320113424100 has 72 divisors (see below), whose sum is σ = 940018703008. Its totient is φ = 84089491200.

The previous prime is 320113424053. The next prime is 320113424177. The reversal of 320113424100 is 1424311023.

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 23 ways as a sum of consecutive naturals, for example, 7942921 + ... + 7983120.

Almost surely, 2^320113424100 is an apocalyptic number.

320113424100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

320113424100 is an abundant number, since it is smaller than the sum of its proper divisors (619905278908).

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

320113424100 is a wasteful number, since it uses less digits than its factorization.

320113424100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15926125 (or 15926118 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 320113424100 its reverse (1424311023), we get a palindrome (321537735123).

The spelling of 320113424100 in words is "three hundred twenty billion, one hundred thirteen million, four hundred twenty-four thousand, one hundred".