22213302232013 has 8 divisors (see below), whose sum is σ = 22239555037440. Its totient is φ = 22187058800400.

The previous prime is 22213302232001. The next prime is 22213302232021. The reversal of 22213302232013 is 31023220331222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22213302232013 - 2³⁶ = 22144582755277 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 (22213302232813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2404463 + ... + 7085763.

It is an arithmetic number, because the mean of its divisors is an integer number (2779944379680).

Almost surely, 2^{22213302232013} is an apocalyptic number.

It is an amenable number.

22213302232013 is a deficient number, since it is larger than the sum of its proper divisors (26252805427).

22213302232013 is a wasteful number, since it uses less digits than its factorization.

22213302232013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4686907.

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

Adding to 22213302232013 its reverse (31023220331222), we get a palindrome (53236522563235).

The spelling of 22213302232013 in words is "twenty-two trillion, two hundred thirteen billion, three hundred two million, two hundred thirty-two thousand, thirteen".