102102110200012 has 48 divisors (see below), whose sum is σ = 197171485765632. Its totient is φ = 45961848990720.

The previous prime is 102102110199997. The next prime is 102102110200033. The reversal of 102102110200012 is 210002011201201.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 102102110199965 and 102102110200001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 955968 + ... + 14321944.

It is an arithmetic number, because the mean of its divisors is an integer number (4107739286784).

Almost surely, 2^{102102110200012} is an apocalyptic number.

It is an amenable number.

102102110200012 is a deficient number, since it is larger than the sum of its proper divisors (95069375565620).

102102110200012 is a wasteful number, since it uses less digits than its factorization.

102102110200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13369618 (or 13369616 counting only the distinct ones).

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

Adding to 102102110200012 its reverse (210002011201201), we get a palindrome (312104121401213).

The spelling of 102102110200012 in words is "one hundred two trillion, one hundred two billion, one hundred ten million, two hundred thousand, twelve".