3020231313 has 32 divisors (see below), whose sum is σ = 4887590400. Its totient is φ = 1828040400.

The previous prime is 3020231311. The next prime is 3020231359. The reversal of 3020231313 is 3131320203.

It is not a de Polignac number, because 3020231313 - 2¹ = 3020231311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3020231311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234598 + ... + 247136.

It is an arithmetic number, because the mean of its divisors is an integer number (152737200).

Almost surely, 2^3020231313 is an apocalyptic number.

3020231313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3020231313 is a deficient number, since it is larger than the sum of its proper divisors (1867359087).

3020231313 is a wasteful number, since it uses less digits than its factorization.

3020231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13370 (or 13364 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3020231313 is about 54956.6312013391. The cubic root of 3020231313 is about 1445.4843765131.

Adding to 3020231313 its reverse (3131320203), we get a palindrome (6151551516).

The spelling of 3020231313 in words is "three billion, twenty million, two hundred thirty-one thousand, three hundred thirteen".