103312210023 has 40 divisors (see below), whose sum is σ = 168478620816. Its totient is φ = 62569584000.

The previous prime is 103312210009. The next prime is 103312210033. The reversal of 103312210023 is 320012213301.

It is not a de Polignac number, because 103312210023 - 2¹⁴ = 103312193639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103312209978 and 103312210005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103312210033) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1254723 + ... + 1334523.

Almost surely, 2^103312210023 is an apocalyptic number.

103312210023 is a deficient number, since it is larger than the sum of its proper divisors (65166410793).

103312210023 is a wasteful number, since it uses less digits than its factorization.

103312210023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81277 (or 81268 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103312210023 its reverse (320012213301), we get a palindrome (423324423324).

The spelling of 103312210023 in words is "one hundred three billion, three hundred twelve million, two hundred ten thousand, twenty-three".