22200230322197 has 2 divisors, whose sum is σ = 22200230322198. Its totient is φ = 22200230322196.

The previous prime is 22200230322181. The next prime is 22200230322229. The reversal of 22200230322197 is 79122303200222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17416215879076 + 4784014443121 = 4173274^2 + 2187239^2 .

It is a cyclic number.

It is not a de Polignac number, because 22200230322197 - 2⁴ = 22200230322181 is a prime.

It is a super-2 number, since 2×22200230322197² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22200230321197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100115161098 + 11100115161099.

It is an arithmetic number, because the mean of its divisors is an integer number (11100115161099).

Almost surely, 2^{22200230322197} is an apocalyptic number.

It is an amenable number.

22200230322197 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200230322197 is an equidigital number, since it uses as much as digits as its factorization.

22200230322197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 22200230322197 in words is "twenty-two trillion, two hundred billion, two hundred thirty million, three hundred twenty-two thousand, one hundred ninety-seven".