22321200310213 has 16 divisors (see below), whose sum is σ = 26924562670720. Its totient is φ = 18076892129856.

The previous prime is 22321200310187. The next prime is 22321200310223. The reversal of 22321200310213 is 31201300212322.

It is not a de Polignac number, because 22321200310213 - 2²⁹ = 22320663439301 is a prime.

It is a super-3 number, since 3×22321200310213³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22321200310223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224921670 + ... + 225020887.

It is an arithmetic number, because the mean of its divisors is an integer number (1682785166920).

Almost surely, 2^{22321200310213} is an apocalyptic number.

It is an amenable number.

22321200310213 is a deficient number, since it is larger than the sum of its proper divisors (4603362360507).

22321200310213 is a wasteful number, since it uses less digits than its factorization.

22321200310213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449942956.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22321200310213 its reverse (31201300212322), we get a palindrome (53522500522535).

The spelling of 22321200310213 in words is "twenty-two trillion, three hundred twenty-one billion, two hundred million, three hundred ten thousand, two hundred thirteen".