23311300097 has 2 divisors, whose sum is σ = 23311300098. Its totient is φ = 23311300096.

The previous prime is 23311300037. The next prime is 23311300153. The reversal of 23311300097 is 79000311332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19351870321 + 3959429776 = 139111^2 + 62924^2 .

It is a cyclic number.

It is not a de Polignac number, because 23311300097 - 2¹⁰ = 23311299073 is a prime.

It is not a weakly prime, because it can be changed into another prime (23311300037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655650048 + 11655650049.

It is an arithmetic number, because the mean of its divisors is an integer number (11655650049).

Almost surely, 2^23311300097 is an apocalyptic number.

It is an amenable number.

23311300097 is a deficient number, since it is larger than the sum of its proper divisors (1).

23311300097 is an equidigital number, since it uses as much as digits as its factorization.

23311300097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 29.

The spelling of 23311300097 in words is "twenty-three billion, three hundred eleven million, three hundred thousand, ninety-seven".