22241124013 has 2 divisors, whose sum is σ = 22241124014. Its totient is φ = 22241124012.

The previous prime is 22241123969. The next prime is 22241124023. The reversal of 22241124013 is 31042114222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22170614404 + 70509609 = 148898^2 + 8397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22241124013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22241124023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11120562006 + 11120562007.

It is an arithmetic number, because the mean of its divisors is an integer number (11120562007).

Almost surely, 2^22241124013 is an apocalyptic number.

It is an amenable number.

22241124013 is a deficient number, since it is larger than the sum of its proper divisors (1).

22241124013 is an equidigital number, since it uses as much as digits as its factorization.

22241124013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22241124013 its reverse (31042114222), we get a palindrome (53283238235).

The spelling of 22241124013 in words is "twenty-two billion, two hundred forty-one million, one hundred twenty-four thousand, thirteen".