2322221323013 has 4 divisors (see below), whose sum is σ = 2327763617760. Its totient is φ = 2316679028268.

The previous prime is 2322221322991. The next prime is 2322221323069. The reversal of 2322221323013 is 3103231222232.

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 2322221323013 - 2¹² = 2322221318917 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 (2322221323313) 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, 2771146745 + ... + 2771147582.

It is an arithmetic number, because the mean of its divisors is an integer number (581940904440).

Almost surely, 2^{2322221323013} is an apocalyptic number.

It is an amenable number.

2322221323013 is a deficient number, since it is larger than the sum of its proper divisors (5542294747).

2322221323013 is an equidigital number, since it uses as much as digits as its factorization.

2322221323013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5542294746.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2322221323013 its reverse (3103231222232), we get a palindrome (5425452545245).

The spelling of 2322221323013 in words is "two trillion, three hundred twenty-two billion, two hundred twenty-one million, three hundred twenty-three thousand, thirteen".