22348460297 has 2 divisors, whose sum is σ = 22348460298. Its totient is φ = 22348460296.

The previous prime is 22348460293. The next prime is 22348460333. The reversal of 22348460297 is 79206484322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22325141056 + 23319241 = 149416^2 + 4829^2 .

It is a cyclic number.

It is not a de Polignac number, because 22348460297 - 2² = 22348460293 is a prime.

It is not a weakly prime, because it can be changed into another prime (22348460291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11174230148 + 11174230149.

It is an arithmetic number, because the mean of its divisors is an integer number (11174230149).

Almost surely, 2^22348460297 is an apocalyptic number.

It is an amenable number.

22348460297 is a deficient number, since it is larger than the sum of its proper divisors (1).

22348460297 is an equidigital number, since it uses as much as digits as its factorization.

22348460297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 22348460297 in words is "twenty-two billion, three hundred forty-eight million, four hundred sixty thousand, two hundred ninety-seven".