23130232013 has 8 divisors (see below), whose sum is σ = 26769166080. Its totient is φ = 19574951760.

The previous prime is 23130232007. The next prime is 23130232019. The reversal of 23130232013 is 31023203132.

It is an interprime number because it is at equal distance from previous prime (23130232007) and next prime (23130232019).

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

It is not a de Polignac number, because 23130232013 - 2¹⁰ = 23130230989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130232019) 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, 20912858 + ... + 20913963.

It is an arithmetic number, because the mean of its divisors is an integer number (3346145760).

Almost surely, 2^23130232013 is an apocalyptic number.

It is an amenable number.

23130232013 is a deficient number, since it is larger than the sum of its proper divisors (3638934067).

23130232013 is an equidigital number, since it uses as much as digits as its factorization.

23130232013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41826907.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23130232013 its reverse (31023203132), we get a palindrome (54153435145).

The spelling of 23130232013 in words is "twenty-three billion, one hundred thirty million, two hundred thirty-two thousand, thirteen".