120319695160 has 128 divisors (see below), whose sum is σ = 310861434240. Its totient is φ = 41057280000.

The previous prime is 120319695137. The next prime is 120319695169. The reversal of 120319695160 is 61596913021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120319695169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66806260 + ... + 66808060.

It is an arithmetic number, because the mean of its divisors is an integer number (2428604955).

Almost surely, 2^120319695160 is an apocalyptic number.

120319695160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120319695160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155430717120).

120319695160 is an abundant number, since it is smaller than the sum of its proper divisors (190541739080).

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

120319695160 is a wasteful number, since it uses less digits than its factorization.

120319695160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817 (or 2813 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 43.

The spelling of 120319695160 in words is "one hundred twenty billion, three hundred nineteen million, six hundred ninety-five thousand, one hundred sixty".