2390223798023 has 2 divisors, whose sum is σ = 2390223798024. Its totient is φ = 2390223798022.

The previous prime is 2390223798019. The next prime is 2390223798043. The reversal of 2390223798023 is 3208973220932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2390223798023 - 2² = 2390223798019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2390223798043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1195111899011 + 1195111899012.

It is an arithmetic number, because the mean of its divisors is an integer number (1195111899012).

Almost surely, 2^{2390223798023} is an apocalyptic number.

2390223798023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2390223798023 is an equidigital number, since it uses as much as digits as its factorization.

2390223798023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 2390223798023 in words is "two trillion, three hundred ninety billion, two hundred twenty-three million, seven hundred ninety-eight thousand, twenty-three".