23030144013 has 16 divisors (see below), whose sum is σ = 31800847680. Its totient is φ = 14807606016.

The previous prime is 23030143999. The next prime is 23030144029. The reversal of 23030144013 is 31044103032.

It is not a de Polignac number, because 23030144013 - 2¹² = 23030139917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030144213) 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, 67020 + ... + 224837.

It is an arithmetic number, because the mean of its divisors is an integer number (1987552980).

Almost surely, 2^23030144013 is an apocalyptic number.

It is an amenable number.

23030144013 is a deficient number, since it is larger than the sum of its proper divisors (8770703667).

23030144013 is a wasteful number, since it uses less digits than its factorization.

23030144013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292796.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23030144013 its reverse (31044103032), we get a palindrome (54074247045).

The spelling of 23030144013 in words is "twenty-three billion, thirty million, one hundred forty-four thousand, thirteen".