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200211002002212 = 2231715718587336317
BaseRepresentation
bin101101100001011101000001…
…101001111000101100100100
3222020212222120222010100211020
4231201131001221320230210
5202220224113003032322
61545451355314411140
760112524161613645
oct5541350151705444
9866788528110736
10200211002002212
115888001115a663
121a556297590ab0
138793a7ca56b26
14376239ad776cc
151822e3334b05c
hexb61741a78b24

200211002002212 has 96 divisors (see below), whose sum is σ = 497817774453888. Its totient is φ = 62407679453184.

The previous prime is 200211002002073. The next prime is 200211002002241. The reversal of 200211002002212 is 212200200112002.

It is a junction number, because it is equal to n+sod(n) for n = 200211002002191 and 200211002002200.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 595136278 + ... + 595472594.

It is an arithmetic number, because the mean of its divisors is an integer number (5185601817228).

Almost surely, 2200211002002212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200211002002212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248908887226944).

200211002002212 is an abundant number, since it is smaller than the sum of its proper divisors (297606772451676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200211002002212 is a wasteful number, since it uses less digits than its factorization.

200211002002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355085 (or 355083 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200211002002212 its reverse (212200200112002), we get a palindrome (412411202114214).

The spelling of 200211002002212 in words is "two hundred trillion, two hundred eleven billion, two million, two thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 157 204 314 471 628 942 1884 2669 5338 8007 10676 16014 18587 32028 37174 55761 74348 111522 223044 315979 336317 631958 672634 947937 1008951 1263916 1345268 1895874 2017902 2918159 3791748 4035804 5717389 5836318 8754477 11434778 11672636 17152167 17508954 22869556 34304334 35017908 49608703 52801769 68608668 99217406 105603538 148826109 158405307 198434812 211207076 297652218 316810614 595304436 633621228 897630073 1795260146 2692890219 3590520292 5385780438 6251124079 10771560876 12502248158 18753372237 25004496316 37506744474 75013488948 106269109343 212538218686 318807328029 425076437372 637614656058 981426480403 1275229312116 1962852960806 2944279441209 3925705921612 5888558882418 11777117764836 16684250166851 33368500333702 50052750500553 66737000667404 100105501001106 200211002002212