120672587292 has 24 divisors (see below), whose sum is σ = 284357188752. Its totient is φ = 39825936000.

The previous prime is 120672587239. The next prime is 120672587309. The reversal of 120672587292 is 292785276021.

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, 49781209 + ... + 49783632.

It is an arithmetic number, because the mean of its divisors is an integer number (11848216198).

Almost surely, 2^120672587292 is an apocalyptic number.

120672587292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120672587292 is an abundant number, since it is smaller than the sum of its proper divisors (163684601460).

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

120672587292 is a wasteful number, since it uses less digits than its factorization.

120672587292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99564949 (or 99564947 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 120672587292 in words is "one hundred twenty billion, six hundred seventy-two million, five hundred eighty-seven thousand, two hundred ninety-two".