120031111022130 has 96 divisors (see below), whose sum is σ = 389087861205888. Its totient is φ = 24941529561600.

The previous prime is 120031111022113. The next prime is 120031111022191. The reversal of 120031111022130 is 31220111130021.

120031111022130 is a `hidden beast` number, since 1 + 20 + 0 + 311 + 110 + 221 + 3 + 0 = 666.

It is a super-2 number, since 2×120031111022130² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8660246391 + ... + 8660260250.

It is an arithmetic number, because the mean of its divisors is an integer number (4052998554228).

Almost surely, 2^{120031111022130} is an apocalyptic number.

120031111022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120031111022130 is an abundant number, since it is smaller than the sum of its proper divisors (269056750183758).

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

120031111022130 is a wasteful number, since it uses less digits than its factorization.

120031111022130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17320506672 (or 17320506669 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 120031111022130 its reverse (31220111130021), we get a palindrome (151251222152151).

The spelling of 120031111022130 in words is "one hundred twenty trillion, thirty-one billion, one hundred eleven million, twenty-two thousand, one hundred thirty".