22123044141013 has 2 divisors, whose sum is σ = 22123044141014. Its totient is φ = 22123044141012.

The previous prime is 22123044140999. The next prime is 22123044141097. The reversal of 22123044141013 is 31014144032122.

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., 21276244813924 + 846799327089 = 4612618^2 + 920217^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22123044141013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22123044141113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11061522070506 + 11061522070507.

It is an arithmetic number, because the mean of its divisors is an integer number (11061522070507).

Almost surely, 2^{22123044141013} is an apocalyptic number.

It is an amenable number.

22123044141013 is a deficient number, since it is larger than the sum of its proper divisors (1).

22123044141013 is an equidigital number, since it uses as much as digits as its factorization.

22123044141013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 22123044141013 its reverse (31014144032122), we get a palindrome (53137188173135).

The spelling of 22123044141013 in words is "twenty-two trillion, one hundred twenty-three billion, forty-four million, one hundred forty-one thousand, thirteen".