120027228612955 has 16 divisors (see below), whose sum is σ = 150349281859584. Its totient is φ = 91813728837600.

The previous prime is 120027228612953. The next prime is 120027228612971. The reversal of 120027228612955 is 559216822720021.

It is a happy number.

It is not a de Polignac number, because 120027228612955 - 2¹ = 120027228612953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120027228612953) 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, 188282271 + ... + 188918680.

It is an arithmetic number, because the mean of its divisors is an integer number (9396830116224).

Almost surely, 2^{120027228612955} is an apocalyptic number.

120027228612955 is a deficient number, since it is larger than the sum of its proper divisors (30322053246629).

120027228612955 is a wasteful number, since it uses less digits than its factorization.

120027228612955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377203746.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 120027228612955 in words is "one hundred twenty trillion, twenty-seven billion, two hundred twenty-eight million, six hundred twelve thousand, nine hundred fifty-five".