23330012021313 has 4 divisors (see below), whose sum is σ = 31106682695088. Its totient is φ = 15553341347540.

The previous prime is 23330012021299. The next prime is 23330012021363. The reversal of 23330012021313 is 31312021003332.

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 23330012021313 - 2⁴ = 23330012021297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23330012021363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3888335336883 + ... + 3888335336888.

It is an arithmetic number, because the mean of its divisors is an integer number (7776670673772).

Almost surely, 2^{23330012021313} is an apocalyptic number.

It is an amenable number.

23330012021313 is a deficient number, since it is larger than the sum of its proper divisors (7776670673775).

23330012021313 is an equidigital number, since it uses as much as digits as its factorization.

23330012021313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7776670673774.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 23330012021313 its reverse (31312021003332), we get a palindrome (54642033024645).

The spelling of 23330012021313 in words is "twenty-three trillion, three hundred thirty billion, twelve million, twenty-one thousand, three hundred thirteen".