120020220022122 has 24 divisors (see below), whose sum is σ = 297192925769376. Its totient is φ = 34291491434856.

The previous prime is 120020220022093. The next prime is 120020220022151. The reversal of 120020220022122 is 221220022020021.

120020220022122 is a `hidden beast` number, since 1 + 20 + 0 + 202 + 200 + 221 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (120020220022093) and next prime (120020220022151).

It is a super-2 number, since 2×120020220022122² (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 a junction number, because it is equal to n+sod(n) for n = 120020220022095 and 120020220022104.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476270714248 + ... + 476270714499.

It is an arithmetic number, because the mean of its divisors is an integer number (12383038573724).

Almost surely, 2^{120020220022122} is an apocalyptic number.

120020220022122 is an abundant number, since it is smaller than the sum of its proper divisors (177172705747254).

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

120020220022122 is a wasteful number, since it uses less digits than its factorization.

120020220022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952541428762 (or 952541428759 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 120020220022122 its reverse (221220022020021), we get a palindrome (341240242042143).

The spelling of 120020220022122 in words is "one hundred twenty trillion, twenty billion, two hundred twenty million, twenty-two thousand, one hundred twenty-two".