22332100117 has 2 divisors, whose sum is σ = 22332100118. Its totient is φ = 22332100116.

The previous prime is 22332100111. The next prime is 22332100159. The reversal of 22332100117 is 71100123322.

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., 21405445636 + 926654481 = 146306^2 + 30441^2 .

It is a cyclic number.

It is not a de Polignac number, because 22332100117 - 2¹⁹ = 22331575829 is a prime.

It is a super-2 number, since 2×22332100117² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22332100111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11166050058 + 11166050059.

It is an arithmetic number, because the mean of its divisors is an integer number (11166050059).

Almost surely, 2^22332100117 is an apocalyptic number.

It is an amenable number.

22332100117 is a deficient number, since it is larger than the sum of its proper divisors (1).

22332100117 is an equidigital number, since it uses as much as digits as its factorization.

22332100117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 22332100117 its reverse (71100123322), we get a palindrome (93432223439).

The spelling of 22332100117 in words is "twenty-two billion, three hundred thirty-two million, one hundred thousand, one hundred seventeen".