103010031313 has 32 divisors (see below), whose sum is σ = 121784832000. Its totient is φ = 87079316688.

The previous prime is 103010031307. The next prime is 103010031323. The reversal of 103010031313 is 313130010301.

It is a de Polignac number, because none of the positive numbers 2^k-103010031313 is a prime.

It is a super-2 number, since 2×103010031313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103010031323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34763970 + ... + 34766932.

It is an arithmetic number, because the mean of its divisors is an integer number (3805776000).

Almost surely, 2^103010031313 is an apocalyptic number.

It is an amenable number.

103010031313 is a deficient number, since it is larger than the sum of its proper divisors (18774800687).

103010031313 is an equidigital number, since it uses as much as digits as its factorization.

103010031313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4346 (or 4332 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 103010031313 its reverse (313130010301), we get a palindrome (416140041614).

The spelling of 103010031313 in words is "one hundred three billion, ten million, thirty-one thousand, three hundred thirteen".