22230100320317 has 2 divisors, whose sum is σ = 22230100320318. Its totient is φ = 22230100320316.

The previous prime is 22230100320193. The next prime is 22230100320341. The reversal of 22230100320317 is 71302300103222.

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., 18196614531001 + 4033485789316 = 4265749^2 + 2008354^2 .

It is a cyclic number.

It is not a de Polignac number, because 22230100320317 - 2²² = 22230096126013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22230100320397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11115050160158 + 11115050160159.

It is an arithmetic number, because the mean of its divisors is an integer number (11115050160159).

Almost surely, 2^{22230100320317} is an apocalyptic number.

It is an amenable number.

22230100320317 is a deficient number, since it is larger than the sum of its proper divisors (1).

22230100320317 is an equidigital number, since it uses as much as digits as its factorization.

22230100320317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 22230100320317 its reverse (71302300103222), we get a palindrome (93532400423539).

The spelling of 22230100320317 in words is "twenty-two trillion, two hundred thirty billion, one hundred million, three hundred twenty thousand, three hundred seventeen".