22351114241 has 2 divisors, whose sum is σ = 22351114242. Its totient is φ = 22351114240.

The previous prime is 22351114229. The next prime is 22351114273. The reversal of 22351114241 is 14241115322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16620624241 + 5730490000 = 128921^2 + 75700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22351114241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22351114241.

It is not a weakly prime, because it can be changed into another prime (22351114141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11175557120 + 11175557121.

It is an arithmetic number, because the mean of its divisors is an integer number (11175557121).

Almost surely, 2^22351114241 is an apocalyptic number.

It is an amenable number.

22351114241 is a deficient number, since it is larger than the sum of its proper divisors (1).

22351114241 is an equidigital number, since it uses as much as digits as its factorization.

22351114241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 26.

Adding to 22351114241 its reverse (14241115322), we get a palindrome (36592229563).

The spelling of 22351114241 in words is "twenty-two billion, three hundred fifty-one million, one hundred fourteen thousand, two hundred forty-one".