120582688220 has 12 divisors (see below), whose sum is σ = 253223645304. Its totient is φ = 48233075280.

The previous prime is 120582688189. The next prime is 120582688229. The reversal of 120582688220 is 22886285021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120582688229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3014567186 + ... + 3014567225.

It is an arithmetic number, because the mean of its divisors is an integer number (21101970442).

Almost surely, 2^120582688220 is an apocalyptic number.

120582688220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120582688220 is an abundant number, since it is smaller than the sum of its proper divisors (132640957084).

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

120582688220 is a wasteful number, since it uses less digits than its factorization.

120582688220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6029134420 (or 6029134418 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The spelling of 120582688220 in words is "one hundred twenty billion, five hundred eighty-two million, six hundred eighty-eight thousand, two hundred twenty".