2322421423213 has 4 divisors (see below), whose sum is σ = 2325473226108. Its totient is φ = 2319369620320.

The previous prime is 2322421423207. The next prime is 2322421423219. The reversal of 2322421423213 is 3123241242232.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2322421423207) and next prime (2322421423219).

It can be written as a sum of positive squares in 2 ways, for example, as 1107129048804 + 1215292374409 = 1052202^2 + 1102403^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322421423213 - 2¹⁷ = 2322421292141 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 (2322421423219) 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, 1525900306 + ... + 1525901827.

It is an arithmetic number, because the mean of its divisors is an integer number (581368306527).

Almost surely, 2^{2322421423213} is an apocalyptic number.

It is an amenable number.

2322421423213 is a deficient number, since it is larger than the sum of its proper divisors (3051802895).

2322421423213 is an equidigital number, since it uses as much as digits as its factorization.

2322421423213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051802894.

The product of its digits is 27648, while the sum is 31.

Adding to 2322421423213 its reverse (3123241242232), we get a palindrome (5445662665445).

The spelling of 2322421423213 in words is "two trillion, three hundred twenty-two billion, four hundred twenty-one million, four hundred twenty-three thousand, two hundred thirteen".