22214243141 has 2 divisors, whose sum is σ = 22214243142. Its totient is φ = 22214243140.

The previous prime is 22214243123. The next prime is 22214243153. The reversal of 22214243141 is 14134241222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20273488225 + 1940754916 = 142385^2 + 44054^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22214243141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22214243141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22214243741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11107121570 + 11107121571.

It is an arithmetic number, because the mean of its divisors is an integer number (11107121571).

Almost surely, 2^22214243141 is an apocalyptic number.

It is an amenable number.

22214243141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22214243141 is an equidigital number, since it uses as much as digits as its factorization.

22214243141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3072, while the sum is 26.

Adding to 22214243141 its reverse (14134241222), we get a palindrome (36348484363).

The spelling of 22214243141 in words is "twenty-two billion, two hundred fourteen million, two hundred forty-three thousand, one hundred forty-one".