23447003372201 has 2 divisors, whose sum is σ = 23447003372202. Its totient is φ = 23447003372200.

The previous prime is 23447003372123. The next prime is 23447003372249. The reversal of 23447003372201 is 10227330074432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23341469352601 + 105534019600 = 4831301^2 + 324860^2 .

It is a cyclic number.

It is not a de Polignac number, because 23447003372201 - 2¹⁴ = 23447003355817 is a prime.

It is not a weakly prime, because it can be changed into another prime (23447003372291) 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, 11723501686100 + 11723501686101.

It is an arithmetic number, because the mean of its divisors is an integer number (11723501686101).

Almost surely, 2^{23447003372201} is an apocalyptic number.

It is an amenable number.

23447003372201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23447003372201 is an equidigital number, since it uses as much as digits as its factorization.

23447003372201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 38.

The spelling of 23447003372201 in words is "twenty-three trillion, four hundred forty-seven billion, three million, three hundred seventy-two thousand, two hundred one".