3201313331100 has 72 divisors (see below), whose sum is σ = 9268253387568. Its totient is φ = 853150208000.

The previous prime is 3201313331093. The next prime is 3201313331131. The reversal of 3201313331100 is 11333131023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2852319 + ... + 3812918.

It is an arithmetic number, because the mean of its divisors is an integer number (128725741494).

Almost surely, 2^{3201313331100} is an apocalyptic number.

3201313331100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3201313331100 is an abundant number, since it is smaller than the sum of its proper divisors (6066940056468).

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

3201313331100 is a wasteful number, since it uses less digits than its factorization.

3201313331100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6666855 (or 6666848 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 3201313331100 its reverse (11333131023), we get a palindrome (3212646462123).

The spelling of 3201313331100 in words is "three trillion, two hundred one billion, three hundred thirteen million, three hundred thirty-one thousand, one hundred".