22014112117 has 2 divisors, whose sum is σ = 22014112118. Its totient is φ = 22014112116.

The previous prime is 22014112069. The next prime is 22014112129. The reversal of 22014112117 is 71121141022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19150684996 + 2863427121 = 138386^2 + 53511^2 .

It is a cyclic number.

It is not a de Polignac number, because 22014112117 - 2⁷ = 22014111989 is a prime.

It is a super-2 number, since 2×22014112117² (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 (22014112157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11007056058 + 11007056059.

It is an arithmetic number, because the mean of its divisors is an integer number (11007056059).

Almost surely, 2^22014112117 is an apocalyptic number.

It is an amenable number.

22014112117 is a deficient number, since it is larger than the sum of its proper divisors (1).

22014112117 is an equidigital number, since it uses as much as digits as its factorization.

22014112117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 22014112117 its reverse (71121141022), we get a palindrome (93135253139).

The spelling of 22014112117 in words is "twenty-two billion, fourteen million, one hundred twelve thousand, one hundred seventeen".