120954720769 has 8 divisors (see below), whose sum is σ = 129148823232. Its totient is φ = 113005218480.

The previous prime is 120954720743. The next prime is 120954720829. The reversal of 120954720769 is 967027459021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120954720769 - 2⁷ = 120954720641 is a prime.

It is a super-2 number, since 2×120954720769² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120954720169) 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, 61149022 + ... + 61150999.

It is an arithmetic number, because the mean of its divisors is an integer number (16143602904).

Almost surely, 2^120954720769 is an apocalyptic number.

It is an amenable number.

120954720769 is a deficient number, since it is larger than the sum of its proper divisors (8194102463).

120954720769 is a wasteful number, since it uses less digits than its factorization.

120954720769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122300087.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 120954720769 in words is "one hundred twenty billion, nine hundred fifty-four million, seven hundred twenty thousand, seven hundred sixty-nine".