232202144132 has 18 divisors (see below), whose sum is σ = 472697222382. Its totient is φ = 99515204544.

The previous prime is 232202144117. The next prime is 232202144189. The reversal of 232202144132 is 231441202232.

It can be written as a sum of positive squares in only one way, i.e., 123324582976 + 108877561156 = 351176^2 + 329966^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 592352213 + ... + 592352604.

It is an arithmetic number, because the mean of its divisors is an integer number (26260956799).

Almost surely, 2^232202144132 is an apocalyptic number.

It is an amenable number.

232202144132 is an abundant number, since it is smaller than the sum of its proper divisors (240495078250).

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

232202144132 is a wasteful number, since it uses less digits than its factorization.

232202144132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184704835 (or 1184704826 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 232202144132 its reverse (231441202232), we get a palindrome (463643346364).

The spelling of 232202144132 in words is "two hundred thirty-two billion, two hundred two million, one hundred forty-four thousand, one hundred thirty-two".