23332224497 has 2 divisors, whose sum is σ = 23332224498. Its totient is φ = 23332224496.

The previous prime is 23332224491. The next prime is 23332224499. The reversal of 23332224497 is 79442223332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20016307441 + 3315917056 = 141479^2 + 57584^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23332224497 is a prime.

Together with 23332224499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23332224491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11666112248 + 11666112249.

It is an arithmetic number, because the mean of its divisors is an integer number (11666112249).

Almost surely, 2^23332224497 is an apocalyptic number.

It is an amenable number.

23332224497 is a deficient number, since it is larger than the sum of its proper divisors (1).

23332224497 is an equidigital number, since it uses as much as digits as its factorization.

23332224497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 41.

The spelling of 23332224497 in words is "twenty-three billion, three hundred thirty-two million, two hundred twenty-four thousand, four hundred ninety-seven".