102000202120112 has 20 divisors (see below), whose sum is σ = 200408847829776. Its totient is φ = 50281789776960.

The previous prime is 102000202120111. The next prime is 102000202120163. The reversal of 102000202120112 is 211021202000201.

It is not an unprimeable number, because it can be changed into a prime (102000202120111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44894454023 + ... + 44894456294.

Almost surely, 2^{102000202120112} is an apocalyptic number.

It is an amenable number.

102000202120112 is a deficient number, since it is larger than the sum of its proper divisors (98408645709664).

102000202120112 is an equidigital number, since it uses as much as digits as its factorization.

102000202120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89788910396 (or 89788910390 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102000202120112 its reverse (211021202000201), we get a palindrome (313021404120313).

The spelling of 102000202120112 in words is "one hundred two trillion, two hundred two million, one hundred twenty thousand, one hundred twelve".