102232102132 has 6 divisors (see below), whose sum is σ = 178906178738. Its totient is φ = 51116051064.

The previous prime is 102232102127. The next prime is 102232102163. The reversal of 102232102132 is 231201232201.

It can be written as a sum of positive squares in only one way, i.e., 52236930916 + 49995171216 = 228554^2 + 223596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12779012763 + ... + 12779012770.

Almost surely, 2^102232102132 is an apocalyptic number.

It is an amenable number.

102232102132 is a deficient number, since it is larger than the sum of its proper divisors (76674076606).

102232102132 is a wasteful number, since it uses less digits than its factorization.

102232102132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25558025537 (or 25558025535 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102232102132 its reverse (231201232201), we get a palindrome (333433334333).

The spelling of 102232102132 in words is "one hundred two billion, two hundred thirty-two million, one hundred two thousand, one hundred thirty-two".