120122211122202 has 64 divisors (see below), whose sum is σ = 251331091781760. Its totient is φ = 38239643667456.

The previous prime is 120122211122197. The next prime is 120122211122203. The reversal of 120122211122202 is 202221112221021.

It is not an unprimeable number, because it can be changed into a prime (120122211122203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19481748 + ... + 24895439.

It is an arithmetic number, because the mean of its divisors is an integer number (3927048309090).

Almost surely, 2^{120122211122202} is an apocalyptic number.

120122211122202 is an abundant number, since it is smaller than the sum of its proper divisors (131208880659558).

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

120122211122202 is a wasteful number, since it uses less digits than its factorization.

120122211122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44377455.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 120122211122202 its reverse (202221112221021), we get a palindrome (322343323343223).

The spelling of 120122211122202 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred eleven million, one hundred twenty-two thousand, two hundred two".