23020241329 has 2 divisors, whose sum is σ = 23020241330. Its totient is φ = 23020241328.

The previous prime is 23020241269. The next prime is 23020241351. The reversal of 23020241329 is 92314202032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18196661025 + 4823580304 = 134895^2 + 69452^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23020241329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23020241297 and 23020241306.

It is not a weakly prime, because it can be changed into another prime (23020241389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11510120664 + 11510120665.

It is an arithmetic number, because the mean of its divisors is an integer number (11510120665).

Almost surely, 2^23020241329 is an apocalyptic number.

It is an amenable number.

23020241329 is a deficient number, since it is larger than the sum of its proper divisors (1).

23020241329 is an equidigital number, since it uses as much as digits as its factorization.

23020241329 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 28.

The spelling of 23020241329 in words is "twenty-three billion, twenty million, two hundred forty-one thousand, three hundred twenty-nine".