120390768372 has 24 divisors (see below), whose sum is σ = 321042049216. Its totient is φ = 34397362368.

The previous prime is 120390768361. The next prime is 120390768391. The reversal of 120390768372 is 273867093021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716611633 + ... + 716611800.

Almost surely, 2^120390768372 is an apocalyptic number.

120390768372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120390768372 is an abundant number, since it is smaller than the sum of its proper divisors (200651280844).

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

120390768372 is a wasteful number, since it uses less digits than its factorization.

120390768372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433223447 (or 1433223445 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 120390768372 in words is "one hundred twenty billion, three hundred ninety million, seven hundred sixty-eight thousand, three hundred seventy-two".