102110022120112 has 10 divisors (see below), whose sum is σ = 197838167857748. Its totient is φ = 51055011060048.

The previous prime is 102110022120101. The next prime is 102110022120149. The reversal of 102110022120112 is 211021220011201.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 6381876382507 = 102110022120112 / (1 + 0 + 2 + 1 + 1 + 0 + 0 + 2 + 2 + 1 + 2 + 0 + 1 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3190938191238 + ... + 3190938191269.

Almost surely, 2^{102110022120112} is an apocalyptic number.

It is an amenable number.

102110022120112 is a deficient number, since it is larger than the sum of its proper divisors (95728145737636).

102110022120112 is an equidigital number, since it uses as much as digits as its factorization.

102110022120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6381876382515 (or 6381876382509 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102110022120112 its reverse (211021220011201), we get a palindrome (313131242131313).

The spelling of 102110022120112 in words is "one hundred two trillion, one hundred ten billion, twenty-two million, one hundred twenty thousand, one hundred twelve".