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230233123211102 = 21120560750898763
BaseRepresentation
bin110100010110010101010011…
…100001100100011101011110
31010012012001221012202222010022
4310112111103201210131132
5220134114414020223402
62133355345304112142
766331536264426434
oct6426252341443536
91105161835688108
10230233123211102
11673a5356984330
12219a487b165652
139b60b7617629b
1440bd4b2216d54
151b93d5a1e72a2
hexd1655386475e

230233123211102 has 16 divisors (see below), whose sum is σ = 376746950466432. Its totient is φ = 104650908597720.

The previous prime is 230233123211087. The next prime is 230233123211123. The reversal of 230233123211102 is 201112321332032.

230233123211102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 20926028 + ... + 29972735.

It is an arithmetic number, because the mean of its divisors is an integer number (23546684404152).

Almost surely, 2230233123211102 is an apocalyptic number.

230233123211102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230233123211102 is a deficient number, since it is larger than the sum of its proper divisors (146513827255330).

230233123211102 is a wasteful number, since it uses less digits than its factorization.

230233123211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51104383.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 230233123211102 its reverse (201112321332032), we get a palindrome (431345444543134).

The spelling of 230233123211102 in words is "two hundred thirty trillion, two hundred thirty-three billion, one hundred twenty-three million, two hundred eleven thousand, one hundred two".

Divisors: 1 2 11 22 205607 411214 2261677 4523354 50898763 101797526 559886393 1119772786 10465141964141 20930283928282 115116561605551 230233123211102