120002212331022 has 32 divisors (see below), whose sum is σ = 274305909406464. Its totient is φ = 34284454084800.

The previous prime is 120002212331009. The next prime is 120002212331033. The reversal of 120002212331022 is 220133212200021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 120002212331022.

It is a congruent number.

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, 78075504 + ... + 79597667.

It is an arithmetic number, because the mean of its divisors is an integer number (8572059668952).

Almost surely, 2^{120002212331022} is an apocalyptic number.

120002212331022 is an abundant number, since it is smaller than the sum of its proper divisors (154303697075442).

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

120002212331022 is a wasteful number, since it uses less digits than its factorization.

120002212331022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157691304.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 120002212331022 its reverse (220133212200021), we get a palindrome (340135424531043).

The spelling of 120002212331022 in words is "one hundred twenty trillion, two billion, two hundred twelve million, three hundred thirty-one thousand, twenty-two".