22013024317 has 2 divisors, whose sum is σ = 22013024318. Its totient is φ = 22013024316.

The previous prime is 22013024279. The next prime is 22013024359. The reversal of 22013024317 is 71342031022.

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., 15729925561 + 6283098756 = 125419^2 + 79266^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22013024317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22013024291 and 22013024300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22013024377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006512158 + 11006512159.

It is an arithmetic number, because the mean of its divisors is an integer number (11006512159).

Almost surely, 2^22013024317 is an apocalyptic number.

It is an amenable number.

22013024317 is a deficient number, since it is larger than the sum of its proper divisors (1).

22013024317 is an equidigital number, since it uses as much as digits as its factorization.

22013024317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 22013024317 its reverse (71342031022), we get a palindrome (93355055339).

The spelling of 22013024317 in words is "twenty-two billion, thirteen million, twenty-four thousand, three hundred seventeen".