123202200031352 has 16 divisors (see below), whose sum is σ = 248773673140440. Its totient is φ = 56862553860576.

The previous prime is 123202200031307. The next prime is 123202200031357. The reversal of 123202200031352 is 253130002202321.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123202200031357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592318269278 + ... + 592318269485.

Almost surely, 2^{123202200031352} is an apocalyptic number.

It is an amenable number.

123202200031352 is an abundant number, since it is smaller than the sum of its proper divisors (125571473109088).

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

123202200031352 is a wasteful number, since it uses less digits than its factorization.

123202200031352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184636538782 (or 1184636538778 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 123202200031352 its reverse (253130002202321), we get a palindrome (376332202233673).

The spelling of 123202200031352 in words is "one hundred twenty-three trillion, two hundred two billion, two hundred million, thirty-one thousand, three hundred fifty-two".