22213332113117 has 2 divisors, whose sum is σ = 22213332113118. Its totient is φ = 22213332113116.

The previous prime is 22213332113101. The next prime is 22213332113129. The reversal of 22213332113117 is 71131123331222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11302109383321 + 10911222729796 = 3361861^2 + 3303214^2 .

It is a cyclic number.

It is not a de Polignac number, because 22213332113117 - 2⁴ = 22213332113101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22213332113197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106666056558 + 11106666056559.

It is an arithmetic number, because the mean of its divisors is an integer number (11106666056559).

Almost surely, 2^{22213332113117} is an apocalyptic number.

It is an amenable number.

22213332113117 is a deficient number, since it is larger than the sum of its proper divisors (1).

22213332113117 is an equidigital number, since it uses as much as digits as its factorization.

22213332113117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 32.

Adding to 22213332113117 its reverse (71131123331222), we get a palindrome (93344455444339).

The spelling of 22213332113117 in words is "twenty-two trillion, two hundred thirteen billion, three hundred thirty-two million, one hundred thirteen thousand, one hundred seventeen".