120016722390 has 32 divisors (see below), whose sum is σ = 290142626400. Its totient is φ = 31770849024.

The previous prime is 120016722361. The next prime is 120016722409. The reversal of 120016722390 is 93227610021.

120016722390 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 14596465 + ... + 14604684.

It is an arithmetic number, because the mean of its divisors is an integer number (9066957075).

Almost surely, 2^120016722390 is an apocalyptic number.

120016722390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120016722390 is an abundant number, since it is smaller than the sum of its proper divisors (170125904010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120016722390 is a wasteful number, since it uses less digits than its factorization.

120016722390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29201296.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 120016722390 in words is "one hundred twenty billion, sixteen million, seven hundred twenty-two thousand, three hundred ninety".