120577701019 has 2 divisors, whose sum is σ = 120577701020. Its totient is φ = 120577701018.

The previous prime is 120577701007. The next prime is 120577701053. The reversal of 120577701019 is 910107775021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120577701019 - 2²⁷ = 120443483291 is a prime.

It is a super-2 number, since 2×120577701019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120575701019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60288850509 + 60288850510.

It is an arithmetic number, because the mean of its divisors is an integer number (60288850510).

Almost surely, 2^120577701019 is an apocalyptic number.

120577701019 is a deficient number, since it is larger than the sum of its proper divisors (1).

120577701019 is an equidigital number, since it uses as much as digits as its factorization.

120577701019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30870, while the sum is 40.

The spelling of 120577701019 in words is "one hundred twenty billion, five hundred seventy-seven million, seven hundred one thousand, nineteen".