22033300297 has 2 divisors, whose sum is σ = 22033300298. Its totient is φ = 22033300296.

The previous prime is 22033300273. The next prime is 22033300357. The reversal of 22033300297 is 79200333022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15233483776 + 6799816521 = 123424^2 + 82461^2 .

It is a cyclic number.

It is not a de Polignac number, because 22033300297 - 2¹¹ = 22033298249 is a prime.

It is not a weakly prime, because it can be changed into another prime (22033300097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016650148 + 11016650149.

It is an arithmetic number, because the mean of its divisors is an integer number (11016650149).

Almost surely, 2^22033300297 is an apocalyptic number.

It is an amenable number.

22033300297 is a deficient number, since it is larger than the sum of its proper divisors (1).

22033300297 is an equidigital number, since it uses as much as digits as its factorization.

22033300297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 31.

The spelling of 22033300297 in words is "twenty-two billion, thirty-three million, three hundred thousand, two hundred ninety-seven".