323071130100 has 72 divisors (see below), whose sum is σ = 952389355680. Its totient is φ = 84526782080.

The previous prime is 323071130093. The next prime is 323071130119. The reversal of 323071130100 is 1031170323.

It is a super-2 number, since 2×323071130100² (a number of 24 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 10143570 + ... + 10175369.

It is an arithmetic number, because the mean of its divisors is an integer number (13227629940).

Almost surely, 2^323071130100 is an apocalyptic number.

323071130100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323071130100 is an abundant number, since it is smaller than the sum of its proper divisors (629318225580).

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

323071130100 is a wasteful number, since it uses less digits than its factorization.

323071130100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20319009 (or 20319002 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 21.

The spelling of 323071130100 in words is "three hundred twenty-three billion, seventy-one million, one hundred thirty thousand, one hundred".