2122333213313 has 4 divisors (see below), whose sum is σ = 2123055343920. Its totient is φ = 2121611082708.

The previous prime is 2122333213279. The next prime is 2122333213337. The reversal of 2122333213313 is 3133123332212.

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 2122333213313 - 2³² = 2118038246017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122333213513) 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, 361060895 + ... + 361066772.

It is an arithmetic number, because the mean of its divisors is an integer number (530763835980).

Almost surely, 2^{2122333213313} is an apocalyptic number.

It is an amenable number.

2122333213313 is a deficient number, since it is larger than the sum of its proper divisors (722130607).

2122333213313 is an equidigital number, since it uses as much as digits as its factorization.

2122333213313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722130606.

The product of its digits is 11664, while the sum is 29.

Adding to 2122333213313 its reverse (3133123332212), we get a palindrome (5255456545525).

The spelling of 2122333213313 in words is "two trillion, one hundred twenty-two billion, three hundred thirty-three million, two hundred thirteen thousand, three hundred thirteen".