2323231021213 has 4 divisors (see below), whose sum is σ = 2323234477600. Its totient is φ = 2323227564828.

The previous prime is 2323231021207. The next prime is 2323231021231. The reversal of 2323231021213 is 3121201323232.

2323231021213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2323231021213 - 2²⁵ = 2323197466781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323231021513) 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, 357663 + ... + 2185036.

It is an arithmetic number, because the mean of its divisors is an integer number (580808619400).

Almost surely, 2^{2323231021213} is an apocalyptic number.

It is an amenable number.

2323231021213 is a deficient number, since it is larger than the sum of its proper divisors (3456387).

2323231021213 is an equidigital number, since it uses as much as digits as its factorization.

2323231021213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456386.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2323231021213 its reverse (3121201323232), we get a palindrome (5444432344445).

The spelling of 2323231021213 in words is "two trillion, three hundred twenty-three billion, two hundred thirty-one million, twenty-one thousand, two hundred thirteen".