153112239220 has 24 divisors (see below), whose sum is σ = 321543129600. Its totient is φ = 61243480992.

The previous prime is 153112239211. The next prime is 153112239251. The reversal of 153112239220 is 22932211351.

153112239220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1463001 + ... + 1564159.

It is an arithmetic number, because the mean of its divisors is an integer number (13397630400).

Almost surely, 2^153112239220 is an apocalyptic number.

153112239220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153112239220 is an abundant number, since it is smaller than the sum of its proper divisors (168430890380).

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

153112239220 is a wasteful number, since it uses less digits than its factorization.

153112239220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176847 (or 176845 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 153112239220 in words is "one hundred fifty-three billion, one hundred twelve million, two hundred thirty-nine thousand, two hundred twenty".