23102044423 has 16 divisors (see below), whose sum is σ = 23958593856. Its totient is φ = 22258091520.

The previous prime is 23102044369. The next prime is 23102044429. The reversal of 23102044423 is 32444020132.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23102044423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23102044429) 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, 6449493 + ... + 6453073.

It is an arithmetic number, because the mean of its divisors is an integer number (1497412116).

Almost surely, 2^23102044423 is an apocalyptic number.

23102044423 is a deficient number, since it is larger than the sum of its proper divisors (856549433).

23102044423 is a wasteful number, since it uses less digits than its factorization.

23102044423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5274.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 23102044423 its reverse (32444020132), we get a palindrome (55546064555).

The spelling of 23102044423 in words is "twenty-three billion, one hundred two million, forty-four thousand, four hundred twenty-three".