103013300331 has 24 divisors (see below), whose sum is σ = 156642005520. Its totient is φ = 65055384576.

The previous prime is 103013300311. The next prime is 103013300371. The reversal of 103013300331 is 133003310301.

103013300331 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 1 + 330 + 0 + 331 = 666.

It is not a de Polignac number, because 103013300331 - 2⁶ = 103013300267 is a prime.

It is a super-2 number, since 2×103013300331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103013300311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2912851 + ... + 2948003.

It is an arithmetic number, because the mean of its divisors is an integer number (6526750230).

Almost surely, 2^103013300331 is an apocalyptic number.

103013300331 is a deficient number, since it is larger than the sum of its proper divisors (53628705189).

103013300331 is a wasteful number, since it uses less digits than its factorization.

103013300331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52315 (or 52312 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 103013300331 its reverse (133003310301), we get a palindrome (236016610632).

The spelling of 103013300331 in words is "one hundred three billion, thirteen million, three hundred thousand, three hundred thirty-one".