232102031132 has 12 divisors (see below), whose sum is σ = 411899379696. Its totient is φ = 114416494080.

The previous prime is 232102031131. The next prime is 232102031141. The reversal of 232102031132 is 231130201232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232102031131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408630053 + ... + 408630620.

It is an arithmetic number, because the mean of its divisors is an integer number (34324948308).

Almost surely, 2^232102031132 is an apocalyptic number.

It is an amenable number.

232102031132 is a deficient number, since it is larger than the sum of its proper divisors (179797348564).

232102031132 is a wasteful number, since it uses less digits than its factorization.

232102031132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817260748 (or 817260746 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 232102031132 its reverse (231130201232), we get a palindrome (463232232364).

The spelling of 232102031132 in words is "two hundred thirty-two billion, one hundred two million, thirty-one thousand, one hundred thirty-two".