1002110120120 has 16 divisors (see below), whose sum is σ = 2254747770360. Its totient is φ = 400844048032.

The previous prime is 1002110120069. The next prime is 1002110120149. The reversal of 1002110120120 is 210210112001.

1002110120120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 12526376462 + ... + 12526376541.

Almost surely, 2^{1002110120120} is an apocalyptic number.

1002110120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002110120120 is an abundant number, since it is smaller than the sum of its proper divisors (1252637650240).

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

1002110120120 is a wasteful number, since it uses less digits than its factorization.

1002110120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25052753014 (or 25052753010 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1002110120120 its reverse (210210112001), we get a palindrome (1212320232121).

The spelling of 1002110120120 in words is "one trillion, two billion, one hundred ten million, one hundred twenty thousand, one hundred twenty".