10020122110120 has 64 divisors (see below), whose sum is σ = 22560114084480. Its totient is φ = 4005411607296.

The previous prime is 10020122110087. The next prime is 10020122110139. The reversal of 10020122110120 is 2101122102001.

10020122110120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10020122110120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521681557 + ... + 521700763.

It is an arithmetic number, because the mean of its divisors is an integer number (352501782570).

Almost surely, 2^{10020122110120} is an apocalyptic number.

10020122110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10020122110120 is an abundant number, since it is smaller than the sum of its proper divisors (12539991974360).

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

10020122110120 is a wasteful number, since it uses less digits than its factorization.

10020122110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27122 (or 27118 counting only the distinct ones).

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

Adding to 10020122110120 its reverse (2101122102001), we get a palindrome (12121244212121).

The spelling of 10020122110120 in words is "ten trillion, twenty billion, one hundred twenty-two million, one hundred ten thousand, one hundred twenty".