23223013044 has 48 divisors (see below), whose sum is σ = 67557858816. Its totient is φ = 6031951200.

The previous prime is 23223013039. The next prime is 23223013049. The reversal of 23223013044 is 44031032232.

It is an interprime number because it is at equal distance from previous prime (23223013039) and next prime (23223013049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223013049) 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, 12565642 + ... + 12567489.

It is an arithmetic number, because the mean of its divisors is an integer number (1407455392).

Almost surely, 2^23223013044 is an apocalyptic number.

It is an amenable number.

23223013044 is an abundant number, since it is smaller than the sum of its proper divisors (44334845772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23223013044 is a wasteful number, since it uses less digits than its factorization.

23223013044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25133156 (or 25133154 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23223013044 its reverse (44031032232), we get a palindrome (67254045276).

The spelling of 23223013044 in words is "twenty-three billion, two hundred twenty-three million, thirteen thousand, forty-four".