120351325408772 has 12 divisors (see below), whose sum is σ = 210927768681756. Its totient is φ = 60086248642560.

The previous prime is 120351325408751. The next prime is 120351325408777. The reversal of 120351325408772 is 277804523153021.

It can be written as a sum of positive squares in 2 ways, for example, as 20642992423936 + 99708332984836 = 4543456^2 + 9985406^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 120351325408772.

It is not an unprimeable number, because it can be changed into a prime (120351325408777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22353512429 + ... + 22353517812.

It is an arithmetic number, because the mean of its divisors is an integer number (17577314056813).

Almost surely, 2^{120351325408772} is an apocalyptic number.

It is an amenable number.

120351325408772 is a deficient number, since it is larger than the sum of its proper divisors (90576443272984).

120351325408772 is a wasteful number, since it uses less digits than its factorization.

120351325408772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44707030918 (or 44707030916 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 120351325408772 in words is "one hundred twenty trillion, three hundred fifty-one billion, three hundred twenty-five million, four hundred eight thousand, seven hundred seventy-two".