23320124313513 has 4 divisors (see below), whose sum is σ = 31093499084688. Its totient is φ = 15546749542340.

The previous prime is 23320124313467. The next prime is 23320124313527. The reversal of 23320124313513 is 31531342102332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23320124313513 - 2⁸ = 23320124313257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23320124313533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3886687385583 + ... + 3886687385588.

It is an arithmetic number, because the mean of its divisors is an integer number (7773374771172).

Almost surely, 2^{23320124313513} is an apocalyptic number.

It is an amenable number.

23320124313513 is a deficient number, since it is larger than the sum of its proper divisors (7773374771175).

23320124313513 is an equidigital number, since it uses as much as digits as its factorization.

23320124313513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7773374771174.

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 23320124313513 its reverse (31531342102332), we get a palindrome (54851466415845).

The spelling of 23320124313513 in words is "twenty-three trillion, three hundred twenty billion, one hundred twenty-four million, three hundred thirteen thousand, five hundred thirteen".