102110111332232 has 16 divisors (see below), whose sum is σ = 191740940866140. Its totient is φ = 50979193767936.

The previous prime is 102110111332199. The next prime is 102110111332237. The reversal of 102110111332232 is 232233111011201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101520818668516 + 589292663716 = 10075754^2 + 767654^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102110111332198 and 102110111332207.

It is not an unprimeable number, because it can be changed into a prime (102110111332237) 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, 9482731553 + ... + 9482742320.

Almost surely, 2^{102110111332232} is an apocalyptic number.

It is an amenable number.

102110111332232 is a deficient number, since it is larger than the sum of its proper divisors (89630829533908).

102110111332232 is a wasteful number, since it uses less digits than its factorization.

102110111332232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18965474552 (or 18965474548 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 102110111332232 its reverse (232233111011201), we get a palindrome (334343222343433).

The spelling of 102110111332232 in words is "one hundred two trillion, one hundred ten billion, one hundred eleven million, three hundred thirty-two thousand, two hundred thirty-two".