23102043113 has 4 divisors (see below), whose sum is σ = 23255036928. Its totient is φ = 22949049300.

The previous prime is 23102043101. The next prime is 23102043197. The reversal of 23102043113 is 31134020132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23102043113 - 2²⁰ = 23100994537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23102033113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76496681 + ... + 76496982.

It is an arithmetic number, because the mean of its divisors is an integer number (5813759232).

Almost surely, 2^23102043113 is an apocalyptic number.

It is an amenable number.

23102043113 is a deficient number, since it is larger than the sum of its proper divisors (152993815).

23102043113 is a wasteful number, since it uses less digits than its factorization.

23102043113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152993814.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23102043113 its reverse (31134020132), we get a palindrome (54236063245).

The spelling of 23102043113 in words is "twenty-three billion, one hundred two million, forty-three thousand, one hundred thirteen".