120907051 has 16 divisors (see below), whose sum is σ = 130240000. Its totient is φ = 111904416.

The previous prime is 120906997. The next prime is 120907057. The reversal of 120907051 is 150709021.

It is a cyclic number.

It is not a de Polignac number, because 120907051 - 2⁷ = 120906923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120907057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163240 + ... + 163978.

It is an arithmetic number, because the mean of its divisors is an integer number (8140000).

Almost surely, 2^120907051 is an apocalyptic number.

120907051 is a deficient number, since it is larger than the sum of its proper divisors (9332949).

120907051 is a wasteful number, since it uses less digits than its factorization.

120907051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 120907051 is about 10995.7742337682. The cubic root of 120907051 is about 494.4820634294.

The spelling of 120907051 in words is "one hundred twenty million, nine hundred seven thousand, fifty-one".