2320222310213 has 4 divisors (see below), whose sum is σ = 2320231579680. Its totient is φ = 2320213040748.

The previous prime is 2320222310209. The next prime is 2320222310233. The reversal of 2320222310213 is 3120132220232.

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 2320222310213 - 2² = 2320222310209 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 (2320222310233) 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, 4248545 + ... + 4763462.

It is an arithmetic number, because the mean of its divisors is an integer number (580057894920).

Almost surely, 2^{2320222310213} is an apocalyptic number.

It is an amenable number.

2320222310213 is a deficient number, since it is larger than the sum of its proper divisors (9269467).

2320222310213 is an equidigital number, since it uses as much as digits as its factorization.

2320222310213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9269466.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2320222310213 its reverse (3120132220232), we get a palindrome (5440354530445).

The spelling of 2320222310213 in words is "two trillion, three hundred twenty billion, two hundred twenty-two million, three hundred ten thousand, two hundred thirteen".