23024310121361 has 2 divisors, whose sum is σ = 23024310121362. Its totient is φ = 23024310121360.

The previous prime is 23024310121357. The next prime is 23024310121457. The reversal of 23024310121361 is 16312101342032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16002552101761 + 7021758019600 = 4000319^2 + 2649860^2 .

It is a cyclic number.

It is not a de Polignac number, because 23024310121361 - 2² = 23024310121357 is a prime.

It is not a weakly prime, because it can be changed into another prime (23024310123361) 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, 11512155060680 + 11512155060681.

It is an arithmetic number, because the mean of its divisors is an integer number (11512155060681).

Almost surely, 2^{23024310121361} is an apocalyptic number.

It is an amenable number.

23024310121361 is a deficient number, since it is larger than the sum of its proper divisors (1).

23024310121361 is an equidigital number, since it uses as much as digits as its factorization.

23024310121361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 23024310121361 its reverse (16312101342032), we get a palindrome (39336411463393).

The spelling of 23024310121361 in words is "twenty-three trillion, twenty-four billion, three hundred ten million, one hundred twenty-one thousand, three hundred sixty-one".