13022245097 has 2 divisors, whose sum is σ = 13022245098. Its totient is φ = 13022245096.

The previous prime is 13022245069. The next prime is 13022245111. The reversal of 13022245097 is 79054222031.

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., 10588204201 + 2434040896 = 102899^2 + 49336^2 .

It is a cyclic number.

It is not a de Polignac number, because 13022245097 - 2⁸ = 13022244841 is a prime.

It is not a weakly prime, because it can be changed into another prime (13022245037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511122548 + 6511122549.

It is an arithmetic number, because the mean of its divisors is an integer number (6511122549).

Almost surely, 2^13022245097 is an apocalyptic number.

It is an amenable number.

13022245097 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022245097 is an equidigital number, since it uses as much as digits as its factorization.

13022245097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 13022245097 in words is "thirteen billion, twenty-two million, two hundred forty-five thousand, ninety-seven".