120039693085 has 16 divisors (see below), whose sum is σ = 156312414720. Its totient is φ = 87968013120.

The previous prime is 120039693041. The next prime is 120039693107. The reversal of 120039693085 is 580396930021.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-120039693085 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7040205 + ... + 7057234.

It is an arithmetic number, because the mean of its divisors is an integer number (9769525920).

Almost surely, 2^120039693085 is an apocalyptic number.

It is an amenable number.

120039693085 is a deficient number, since it is larger than the sum of its proper divisors (36272721635).

120039693085 is a wasteful number, since it uses less digits than its factorization.

120039693085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14097588.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 120039693085 in words is "one hundred twenty billion, thirty-nine million, six hundred ninety-three thousand, eighty-five".