120111000101122 has 16 divisors (see below), whose sum is σ = 181996505675712. Its totient is φ = 59446016262000.

The previous prime is 120111000101089. The next prime is 120111000101171. The reversal of 120111000101122 is 221101000111021.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129048313 + ... + 129975724.

It is an arithmetic number, because the mean of its divisors is an integer number (11374781604732).

Almost surely, 2^{120111000101122} is an apocalyptic number.

120111000101122 is a deficient number, since it is larger than the sum of its proper divisors (61885505574590).

120111000101122 is a wasteful number, since it uses less digits than its factorization.

120111000101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259026393.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120111000101122 its reverse (221101000111021), we get a palindrome (341212000212143).

The spelling of 120111000101122 in words is "one hundred twenty trillion, one hundred eleven billion, one hundred one thousand, one hundred twenty-two".