120806292124 has 48 divisors (see below), whose sum is σ = 244215582912. Its totient is φ = 51216832512.

The previous prime is 120806292091. The next prime is 120806292133. The reversal of 120806292124 is 421292608021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6718554 + ... + 6736510.

It is an arithmetic number, because the mean of its divisors is an integer number (5087824644).

Almost surely, 2^120806292124 is an apocalyptic number.

120806292124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120806292124 is an abundant number, since it is smaller than the sum of its proper divisors (123409290788).

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

120806292124 is a wasteful number, since it uses less digits than its factorization.

120806292124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20542 (or 20540 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 120806292124 in words is "one hundred twenty billion, eight hundred six million, two hundred ninety-two thousand, one hundred twenty-four".