123202201232 has 20 divisors (see below), whose sum is σ = 260404652976. Its totient is φ = 56001000480.

The previous prime is 123202201231. The next prime is 123202201249. The reversal of 123202201232 is 232102202321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (123202201231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350006078 + ... + 350006429.

Almost surely, 2^123202201232 is an apocalyptic number.

It is an amenable number.

123202201232 is an abundant number, since it is smaller than the sum of its proper divisors (137202451744).

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

123202201232 is a wasteful number, since it uses less digits than its factorization.

123202201232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700012526 (or 700012520 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 123202201232 its reverse (232102202321), we get a palindrome (355304403553).

The spelling of 123202201232 in words is "one hundred twenty-three billion, two hundred two million, two hundred one thousand, two hundred thirty-two".