22214025202243 has 12 divisors (see below), whose sum is σ = 25893866055792. Its totient is φ = 19001495283120.

The previous prime is 22214025202181. The next prime is 22214025202283. The reversal of 22214025202243 is 34220252041222.

It is not a de Polignac number, because 22214025202243 - 2²⁵ = 22213991647811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22214025202283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 465425268 + ... + 465472993.

It is an arithmetic number, because the mean of its divisors is an integer number (2157822171316).

Almost surely, 2^{22214025202243} is an apocalyptic number.

22214025202243 is a deficient number, since it is larger than the sum of its proper divisors (3679840853549).

22214025202243 is an equidigital number, since it uses as much as digits as its factorization.

22214025202243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930898762 (or 930898755 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 22214025202243 its reverse (34220252041222), we get a palindrome (56434277243465).

The spelling of 22214025202243 in words is "twenty-two trillion, two hundred fourteen billion, twenty-five million, two hundred two thousand, two hundred forty-three".