100002313320 has 128 divisors (see below), whose sum is σ = 369239351040. Its totient is φ = 21099386880.

The previous prime is 100002313309. The next prime is 100002313339. The reversal of 100002313320 is 23313200001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 100002313320.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4567941 + ... + 4589780.

It is an arithmetic number, because the mean of its divisors is an integer number (2884682430).

Almost surely, 2^100002313320 is an apocalyptic number.

100002313320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100002313320 is an abundant number, since it is smaller than the sum of its proper divisors (269237037720).

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

100002313320 is a wasteful number, since it uses less digits than its factorization.

100002313320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9157755 (or 9157751 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 100002313320 its reverse (23313200001), we get a palindrome (123315513321).

The spelling of 100002313320 in words is "one hundred billion, two million, three hundred thirteen thousand, three hundred twenty".