23130223073 has 2 divisors, whose sum is σ = 23130223074. Its totient is φ = 23130223072.

The previous prime is 23130223027. The next prime is 23130223133. The reversal of 23130223073 is 37032203132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22179549184 + 950673889 = 148928^2 + 30833^2 .

It is a cyclic number.

It is not a de Polignac number, because 23130223073 - 2¹² = 23130218977 is a prime.

It is not a weakly prime, because it can be changed into another prime (23120223073) 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, 11565111536 + 11565111537.

It is an arithmetic number, because the mean of its divisors is an integer number (11565111537).

Almost surely, 2^23130223073 is an apocalyptic number.

It is an amenable number.

23130223073 is a deficient number, since it is larger than the sum of its proper divisors (1).

23130223073 is an equidigital number, since it uses as much as digits as its factorization.

23130223073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 26.

The spelling of 23130223073 in words is "twenty-three billion, one hundred thirty million, two hundred twenty-three thousand, seventy-three".