22534005422213 has 4 divisors (see below), whose sum is σ = 22534052772000. Its totient is φ = 22533958072428.

The previous prime is 22534005422177. The next prime is 22534005422267. The reversal of 22534005422213 is 31222450043522.

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 22534005422213 - 2¹⁴ = 22534005405829 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 (22534005422713) 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, 22953713 + ... + 23915286.

It is an arithmetic number, because the mean of its divisors is an integer number (5633513193000).

Almost surely, 2^{22534005422213} is an apocalyptic number.

It is an amenable number.

22534005422213 is a deficient number, since it is larger than the sum of its proper divisors (47349787).

22534005422213 is an equidigital number, since it uses as much as digits as its factorization.

22534005422213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47349786.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 22534005422213 its reverse (31222450043522), we get a palindrome (53756455465735).

The spelling of 22534005422213 in words is "twenty-two trillion, five hundred thirty-four billion, five million, four hundred twenty-two thousand, two hundred thirteen".