102110202100012 has 6 divisors (see below), whose sum is σ = 178692853675028. Its totient is φ = 51055101050004.

The previous prime is 102110202100009. The next prime is 102110202100043. The reversal of 102110202100012 is 210001202011201.

It is a junction number, because it is equal to n+sod(n) for n = 102110202099965 and 102110202100001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12763775262498 + ... + 12763775262505.

Almost surely, 2^{102110202100012} is an apocalyptic number.

It is an amenable number.

102110202100012 is a deficient number, since it is larger than the sum of its proper divisors (76582651575016).

102110202100012 is a wasteful number, since it uses less digits than its factorization.

102110202100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25527550525007 (or 25527550525005 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102110202100012 its reverse (210001202011201), we get a palindrome (312111404111213).

The spelling of 102110202100012 in words is "one hundred two trillion, one hundred ten billion, two hundred two million, one hundred thousand, twelve".