22343144113 has 2 divisors, whose sum is σ = 22343144114. Its totient is φ = 22343144112.

The previous prime is 22343144071. The next prime is 22343144137. The reversal of 22343144113 is 31144134322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22222759329 + 120384784 = 149073^2 + 10972^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22343144113 is a prime.

It is not a weakly prime, because it can be changed into another prime (22343144143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11171572056 + 11171572057.

It is an arithmetic number, because the mean of its divisors is an integer number (11171572057).

Almost surely, 2^22343144113 is an apocalyptic number.

It is an amenable number.

22343144113 is a deficient number, since it is larger than the sum of its proper divisors (1).

22343144113 is an equidigital number, since it uses as much as digits as its factorization.

22343144113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 28.

Adding to 22343144113 its reverse (31144134322), we get a palindrome (53487278435).

The spelling of 22343144113 in words is "twenty-two billion, three hundred forty-three million, one hundred forty-four thousand, one hundred thirteen".