120201010111122 has 16 divisors (see below), whose sum is σ = 241541366292192. Its totient is φ = 39877112358720.

The previous prime is 120201010111079. The next prime is 120201010111163. The reversal of 120201010111122 is 221111010102021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47472751543 + ... + 47472754074.

It is an arithmetic number, because the mean of its divisors is an integer number (15096335393262).

Almost surely, 2^{120201010111122} is an apocalyptic number.

120201010111122 is an abundant number, since it is smaller than the sum of its proper divisors (121340356181070).

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

120201010111122 is a wasteful number, since it uses less digits than its factorization.

120201010111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94945505833.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 120201010111122 its reverse (221111010102021), we get a palindrome (341312020213143).

The spelling of 120201010111122 in words is "one hundred twenty trillion, two hundred one billion, ten million, one hundred eleven thousand, one hundred twenty-two".