313303133100 has 72 divisors (see below), whose sum is σ = 907059406288. Its totient is φ = 83495059200.

The previous prime is 313303133081. The next prime is 313303133149. The reversal of 313303133100 is 1331303313.

It is a super-2 number, since 2×313303133100² (a number of 24 digits) contains 22 as substring.

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, 152130 + ... + 806070.

Almost surely, 2^313303133100 is an apocalyptic number.

313303133100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313303133100 is an abundant number, since it is smaller than the sum of its proper divisors (593756273188).

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

313303133100 is a wasteful number, since it uses less digits than its factorization.

313303133100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655555 (or 655548 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 313303133100 its reverse (1331303313), we get a palindrome (314634436413).

The spelling of 313303133100 in words is "three hundred thirteen billion, three hundred three million, one hundred thirty-three thousand, one hundred".