22200424097 has 2 divisors, whose sum is σ = 22200424098. Its totient is φ = 22200424096.

The previous prime is 22200424073. The next prime is 22200424153. The reversal of 22200424097 is 79042400222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12669978721 + 9530445376 = 112561^2 + 97624^2 .

It is a cyclic number.

It is not a de Polignac number, because 22200424097 - 2⁸ = 22200423841 is a prime.

It is not a weakly prime, because it can be changed into another prime (22200414097) 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, 11100212048 + 11100212049.

It is an arithmetic number, because the mean of its divisors is an integer number (11100212049).

Almost surely, 2^22200424097 is an apocalyptic number.

It is an amenable number.

22200424097 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200424097 is an equidigital number, since it uses as much as digits as its factorization.

22200424097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 22200424097 in words is "twenty-two billion, two hundred million, four hundred twenty-four thousand, ninety-seven".