313323301020 has 24 divisors (see below), whose sum is σ = 877305243024. Its totient is φ = 83552880256.

The previous prime is 313323301003. The next prime is 313323301043. The reversal of 313323301020 is 20103323313.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2611027449 + ... + 2611027568.

It is an arithmetic number, because the mean of its divisors is an integer number (36554385126).

Almost surely, 2^313323301020 is an apocalyptic number.

313323301020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313323301020 is an abundant number, since it is smaller than the sum of its proper divisors (563981942004).

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

313323301020 is a wasteful number, since it uses less digits than its factorization.

313323301020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222055029 (or 5222055027 counting only the distinct ones).

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

Adding to 313323301020 its reverse (20103323313), we get a palindrome (333426624333).

The spelling of 313323301020 in words is "three hundred thirteen billion, three hundred twenty-three million, three hundred one thousand, twenty".