23144442386201 has 2 divisors, whose sum is σ = 23144442386202. Its totient is φ = 23144442386200.

The previous prime is 23144442386147. The next prime is 23144442386203. The reversal of 23144442386201 is 10268324444132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23003198707225 + 141243678976 = 4796165^2 + 375824^2 .

It is a cyclic number.

It is not a de Polignac number, because 23144442386201 - 2¹⁸ = 23144442124057 is a prime.

Together with 23144442386203, 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 (23144442386203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11572221193100 + 11572221193101.

It is an arithmetic number, because the mean of its divisors is an integer number (11572221193101).

Almost surely, 2^{23144442386201} is an apocalyptic number.

It is an amenable number.

23144442386201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23144442386201 is an equidigital number, since it uses as much as digits as its factorization.

23144442386201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 884736, while the sum is 44.

The spelling of 23144442386201 in words is "twenty-three trillion, one hundred forty-four billion, four hundred forty-two million, three hundred eighty-six thousand, two hundred one".