3031343213100 has 72 divisors (see below), whose sum is σ = 8776228285440. Its totient is φ = 807847414080.

The previous prime is 3031343213021. The next prime is 3031343213131. The reversal of 3031343213100 is 13123431303.

It is a happy number.

It is a super-2 number, since 2×3031343213100² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2716660 + ... + 3666459.

It is an arithmetic number, because the mean of its divisors is an integer number (121892059520).

Almost surely, 2^{3031343213100} is an apocalyptic number.

3031343213100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3031343213100 is an abundant number, since it is smaller than the sum of its proper divisors (5744885072340).

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

3031343213100 is a wasteful number, since it uses less digits than its factorization.

3031343213100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6384719 (or 6384712 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3031343213100 its reverse (13123431303), we get a palindrome (3044466644403).

The spelling of 3031343213100 in words is "three trillion, thirty-one billion, three hundred forty-three million, two hundred thirteen thousand, one hundred".