331230200100 has 36 divisors (see below), whose sum is σ = 958359379824. Its totient is φ = 88328053280.

The previous prime is 331230200027. The next prime is 331230200111. The reversal of 331230200100 is 1002032133.

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 331230200100.

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 11 ways as a sum of consecutive naturals, for example, 552050034 + ... + 552050633.

It is an arithmetic number, because the mean of its divisors is an integer number (26621093884).

Almost surely, 2^331230200100 is an apocalyptic number.

331230200100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

331230200100 is an abundant number, since it is smaller than the sum of its proper divisors (627129179724).

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

331230200100 is a wasteful number, since it uses less digits than its factorization.

331230200100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104100684 (or 1104100677 counting only the distinct ones).

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

Adding to 331230200100 its reverse (1002032133), we get a palindrome (332232232233).

The spelling of 331230200100 in words is "three hundred thirty-one billion, two hundred thirty million, two hundred thousand, one hundred".