232101132 has 24 divisors (see below), whose sum is σ = 549654336. Its totient is φ = 76212048.

The previous prime is 232101113. The next prime is 232101137. The reversal of 232101132 is 231101232.

232101132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (232101137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143538 + ... + 145145.

It is an arithmetic number, because the mean of its divisors is an integer number (22902264).

Almost surely, 2^232101132 is an apocalyptic number.

It is an amenable number.

232101132 is an abundant number, since it is smaller than the sum of its proper divisors (317553204).

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

232101132 is a wasteful number, since it uses less digits than its factorization.

232101132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288757 (or 288755 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 232101132 is about 15234.8656705598. The cubic root of 232101132 is about 614.5526365190.

Adding to 232101132 its reverse (231101232), we get a palindrome (463202364).

It can be divided in two parts, 23210 and 1132, that added together give a palindrome (24342).

The spelling of 232101132 in words is "two hundred thirty-two million, one hundred one thousand, one hundred thirty-two".