22133023417 has 2 divisors, whose sum is σ = 22133023418. Its totient is φ = 22133023416.

The previous prime is 22133023361. The next prime is 22133023447. The reversal of 22133023417 is 71432033122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20495930896 + 1637092521 = 143164^2 + 40461^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22133023417 is a prime.

It is not a weakly prime, because it can be changed into another prime (22133023447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11066511708 + 11066511709.

It is an arithmetic number, because the mean of its divisors is an integer number (11066511709).

Almost surely, 2^22133023417 is an apocalyptic number.

It is an amenable number.

22133023417 is a deficient number, since it is larger than the sum of its proper divisors (1).

22133023417 is an equidigital number, since it uses as much as digits as its factorization.

22133023417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 22133023417 its reverse (71432033122), we get a palindrome (93565056539).

The spelling of 22133023417 in words is "twenty-two billion, one hundred thirty-three million, twenty-three thousand, four hundred seventeen".