23142310113 has 16 divisors (see below), whose sum is σ = 33774741056. Its totient is φ = 14007954240.

The previous prime is 23142310111. The next prime is 23142310129. The reversal of 23142310113 is 31101324132.

It is not a de Polignac number, because 23142310113 - 2¹ = 23142310111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23142310113.

It is not an unprimeable number, because it can be changed into a prime (23142310111) 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, 4861495 + ... + 4866252.

It is an arithmetic number, because the mean of its divisors is an integer number (2110921316).

Almost surely, 2^23142310113 is an apocalyptic number.

It is an amenable number.

23142310113 is a deficient number, since it is larger than the sum of its proper divisors (10632430943).

23142310113 is a wasteful number, since it uses less digits than its factorization.

23142310113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9727824.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 23142310113 its reverse (31101324132), we get a palindrome (54243634245).

The spelling of 23142310113 in words is "twenty-three billion, one hundred forty-two million, three hundred ten thousand, one hundred thirteen".