22116021417 has 24 divisors (see below), whose sum is σ = 36644736960. Its totient is φ = 12590736480.

The previous prime is 22116021407. The next prime is 22116021443. The reversal of 22116021417 is 71412061122.

22116021417 is a `hidden beast` number, since 2 + 2 + 11 + 602 + 1 + 41 + 7 = 666.

It is not a de Polignac number, because 22116021417 - 2⁴ = 22116021401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22116021407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 635559 + ... + 669452.

It is an arithmetic number, because the mean of its divisors is an integer number (1526864040).

Almost surely, 2^22116021417 is an apocalyptic number.

It is an amenable number.

22116021417 is a deficient number, since it is larger than the sum of its proper divisors (14528715543).

22116021417 is a wasteful number, since it uses less digits than its factorization.

22116021417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305293 (or 1305290 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

Adding to 22116021417 its reverse (71412061122), we get a palindrome (93528082539).

The spelling of 22116021417 in words is "twenty-two billion, one hundred sixteen million, twenty-one thousand, four hundred seventeen".