102110102032 has 20 divisors (see below), whose sum is σ = 197894683756. Its totient is φ = 51040506240.

The previous prime is 102110102011. The next prime is 102110102041. The reversal of 102110102032 is 230201011201.

It can be written as a sum of positive squares in 2 ways, for example, as 89978401296 + 12131700736 = 299964^2 + 110144^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851019 + ... + 963562.

Almost surely, 2^102110102032 is an apocalyptic number.

It is an amenable number.

102110102032 is a deficient number, since it is larger than the sum of its proper divisors (95784581724).

102110102032 is a wasteful number, since it uses less digits than its factorization.

102110102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818106 (or 1818100 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102110102032 its reverse (230201011201), we get a palindrome (332311113233).

The spelling of 102110102032 in words is "one hundred two billion, one hundred ten million, one hundred two thousand, thirty-two".