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2213012032030 = 251295291708507
BaseRepresentation
bin100000001101000001110…
…010111100101000011110
321211120011121120020202201
4200031001302330220132
5242224222040011110
64412351012042114
7315612333621352
oct40150162745036
97746147506681
102213012032030
11783595665268
122b8a9130333a
131308bc5a8987
1479178b4d462
153c87397db3a
hex20341cbca1e

2213012032030 has 16 divisors (see below), whose sum is σ = 3983454742320. Its totient is φ = 885197460672.

The previous prime is 2213012032009. The next prime is 2213012032067. The reversal of 2213012032030 is 302302103122.

It is a super-3 number, since 3×22130120320303 (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2213012031989 and 2213012032007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441037 + ... + 2149543.

It is an arithmetic number, because the mean of its divisors is an integer number (248965921395).

Almost surely, 22213012032030 is an apocalyptic number.

2213012032030 is a deficient number, since it is larger than the sum of its proper divisors (1770442710290).

2213012032030 is a wasteful number, since it uses less digits than its factorization.

2213012032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838043.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2213012032030 its reverse (302302103122), we get a palindrome (2515314135152).

The spelling of 2213012032030 in words is "two trillion, two hundred thirteen billion, twelve million, thirty-two thousand, thirty".

Divisors: 1 2 5 10 129529 259058 647645 1295290 1708507 3417014 8542535 17085070 221301203203 442602406406 1106506016015 2213012032030