2313031010103 has 16 divisors (see below), whose sum is σ = 3738231936000. Its totient is φ = 1401836975640.

The previous prime is 2313031010083. The next prime is 2313031010107. The reversal of 2313031010103 is 3010101303132.

It is a happy number.

It is not a de Polignac number, because 2313031010103 - 2⁸ = 2313031009847 is a prime.

It is a super-2 number, since 2×2313031010103² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313031010107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3893991303 + ... + 3893991896.

It is an arithmetic number, because the mean of its divisors is an integer number (233639496000).

Almost surely, 2^{2313031010103} is an apocalyptic number.

2313031010103 is a deficient number, since it is larger than the sum of its proper divisors (1425200925897).

2313031010103 is a wasteful number, since it uses less digits than its factorization.

2313031010103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7787983219 (or 7787983213 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 2313031010103 its reverse (3010101303132), we get a palindrome (5323132313235).

The spelling of 2313031010103 in words is "two trillion, three hundred thirteen billion, thirty-one million, ten thousand, one hundred three".