313302133020 has 96 divisors (see below), whose sum is σ = 912059688960. Its totient is φ = 80270426880.

The previous prime is 313302133007. The next prime is 313302133037. The reversal of 313302133020 is 20331203313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347367 + ... + 864446.

It is an arithmetic number, because the mean of its divisors is an integer number (9500621760).

Almost surely, 2^313302133020 is an apocalyptic number.

313302133020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313302133020 is an abundant number, since it is smaller than the sum of its proper divisors (598757555940).

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

313302133020 is a wasteful number, since it uses less digits than its factorization.

313302133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211995 (or 1211993 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 313302133020 its reverse (20331203313), we get a palindrome (333633336333).

The spelling of 313302133020 in words is "three hundred thirteen billion, three hundred two million, one hundred thirty-three thousand, twenty".