102112033102120 has 16 divisors (see below), whose sum is σ = 229752074479860. Its totient is φ = 40844813240832.

The previous prime is 102112033102103. The next prime is 102112033102147. The reversal of 102112033102120 is 21201330211201.

It can be written as a sum of positive squares in 2 ways, for example, as 101299031526564 + 813001575556 = 10064742^2 + 901666^2 .

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, 1276400413737 + ... + 1276400413816.

Almost surely, 2^{102112033102120} is an apocalyptic number.

102112033102120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102112033102120 is an abundant number, since it is smaller than the sum of its proper divisors (127640041377740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102112033102120 is a wasteful number, since it uses less digits than its factorization.

102112033102120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552800827564 (or 2552800827560 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 102112033102120 its reverse (21201330211201), we get a palindrome (123313363313321).

The spelling of 102112033102120 in words is "one hundred two trillion, one hundred twelve billion, thirty-three million, one hundred two thousand, one hundred twenty".