23103116524 has 6 divisors (see below), whose sum is σ = 40430453924. Its totient is φ = 11551558260.

The previous prime is 23103116507. The next prime is 23103116593. The reversal of 23103116524 is 42561130132.

It is a junction number, because it is equal to n+sod(n) for n = 23103116492 and 23103116501.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2887889562 + ... + 2887889569.

Almost surely, 2^23103116524 is an apocalyptic number.

It is an amenable number.

23103116524 is a deficient number, since it is larger than the sum of its proper divisors (17327337400).

23103116524 is a wasteful number, since it uses less digits than its factorization.

23103116524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5775779135 (or 5775779133 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 23103116524 its reverse (42561130132), we get a palindrome (65664246656).

The spelling of 23103116524 in words is "twenty-three billion, one hundred three million, one hundred sixteen thousand, five hundred twenty-four".