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2330002200021 = 329313723349289
BaseRepresentation
bin100001111001111110111…
…101000001010111010101
322020202010212012112221120
4201321332331001113111
5301133321030400041
64542215505234153
7330223424631336
oct41717675012725
98222125175846
102330002200021
1181916a554011
123176a1032959
1313b945048552
1480ab645028d
154091e59c366
hex21e7ef415d5

2330002200021 has 32 divisors (see below), whose sum is σ = 3407128396800. Its totient is φ = 1412164938240.

The previous prime is 2330002200007. The next prime is 2330002200059. The reversal of 2330002200021 is 1200022000332.

It is not a de Polignac number, because 2330002200021 - 211 = 2330002197973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330002200521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11574856 + ... + 11774433.

It is an arithmetic number, because the mean of its divisors is an integer number (106472762400).

Almost surely, 22330002200021 is an apocalyptic number.

It is an amenable number.

2330002200021 is a deficient number, since it is larger than the sum of its proper divisors (1077126196779).

2330002200021 is a wasteful number, since it uses less digits than its factorization.

2330002200021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23349389.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2330002200021 its reverse (1200022000332), we get a palindrome (3530024200353).

The spelling of 2330002200021 in words is "two trillion, three hundred thirty billion, two million, two hundred thousand, twenty-one".

Divisors: 1 3 29 31 37 87 93 111 899 1073 1147 2697 3219 3441 33263 99789 23349289 70047867 677129381 723827959 863923693 2031388143 2171483877 2591771079 20991010811 25053787097 26781634483 62973032433 75161361291 80344903449 776667400007 2330002200021