120125055121023 has 16 divisors (see below), whose sum is σ = 164502205227360. Its totient is φ = 77915812133376.

The previous prime is 120125055120991. The next prime is 120125055121087. The reversal of 120125055121023 is 320121550521021.

It is not a de Polignac number, because 120125055121023 - 2⁵ = 120125055120991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120125055121823) 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, 19056990 + ... + 24564587.

It is an arithmetic number, because the mean of its divisors is an integer number (10281387826710).

Almost surely, 2^{120125055121023} is an apocalyptic number.

120125055121023 is a deficient number, since it is larger than the sum of its proper divisors (44377150106337).

120125055121023 is a wasteful number, since it uses less digits than its factorization.

120125055121023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43646426.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 120125055121023 in words is "one hundred twenty trillion, one hundred twenty-five billion, fifty-five million, one hundred twenty-one thousand, twenty-three".