22010252417 has 2 divisors, whose sum is σ = 22010252418. Its totient is φ = 22010252416.

The previous prime is 22010252333. The next prime is 22010252437. The reversal of 22010252417 is 71425201022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14544601201 + 7465651216 = 120601^2 + 86404^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010252417 - 2¹⁴ = 22010236033 is a prime.

It is a super-2 number, since 2×22010252417² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22010252437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005126208 + 11005126209.

It is an arithmetic number, because the mean of its divisors is an integer number (11005126209).

Almost surely, 2^22010252417 is an apocalyptic number.

It is an amenable number.

22010252417 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010252417 is an equidigital number, since it uses as much as digits as its factorization.

22010252417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 26.

Adding to 22010252417 its reverse (71425201022), we get a palindrome (93435453439).

The spelling of 22010252417 in words is "twenty-two billion, ten million, two hundred fifty-two thousand, four hundred seventeen".