120264551116 has 24 divisors (see below), whose sum is σ = 211845385584. Its totient is φ = 59737616640.

The previous prime is 120264551111. The next prime is 120264551117. The reversal of 120264551116 is 611155462021.

It is not an unprimeable number, because it can be changed into a prime (120264551111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1521696 + ... + 1598776.

It is an arithmetic number, because the mean of its divisors is an integer number (8826891066).

Almost surely, 2^120264551116 is an apocalyptic number.

It is an amenable number.

120264551116 is a deficient number, since it is larger than the sum of its proper divisors (91580834468).

120264551116 is a wasteful number, since it uses less digits than its factorization.

120264551116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79641 (or 79639 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 120264551116 in words is "one hundred twenty billion, two hundred sixty-four million, five hundred fifty-one thousand, one hundred sixteen".