22202210297 has 2 divisors, whose sum is σ = 22202210298. Its totient is φ = 22202210296.

The previous prime is 22202210183. The next prime is 22202210347. The reversal of 22202210297 is 79201220222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20675276521 + 1526933776 = 143789^2 + 39076^2 .

It is a cyclic number.

It is not a de Polignac number, because 22202210297 - 2¹⁰ = 22202209273 is a prime.

It is not a weakly prime, because it can be changed into another prime (22202210497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101105148 + 11101105149.

It is an arithmetic number, because the mean of its divisors is an integer number (11101105149).

Almost surely, 2^22202210297 is an apocalyptic number.

It is an amenable number.

22202210297 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202210297 is an equidigital number, since it uses as much as digits as its factorization.

22202210297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The spelling of 22202210297 in words is "twenty-two billion, two hundred two million, two hundred ten thousand, two hundred ninety-seven".