23130044213123 has 8 divisors (see below), whose sum is σ = 23927777968800. Its totient is φ = 22332320192448.

The previous prime is 23130044213077. The next prime is 23130044213161. The reversal of 23130044213123 is 32131244003132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23130044213123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23130044213183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2574863 + ... + 7272551.

It is an arithmetic number, because the mean of its divisors is an integer number (2990972246100).

Almost surely, 2^{23130044213123} is an apocalyptic number.

23130044213123 is a deficient number, since it is larger than the sum of its proper divisors (797733755677).

23130044213123 is a wasteful number, since it uses less digits than its factorization.

23130044213123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4867501.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 23130044213123 its reverse (32131244003132), we get a palindrome (55261288216255).

The spelling of 23130044213123 in words is "twenty-three trillion, one hundred thirty billion, forty-four million, two hundred thirteen thousand, one hundred twenty-three".