20024075746223 has 2 divisors, whose sum is σ = 20024075746224. Its totient is φ = 20024075746222.

The previous prime is 20024075746193. The next prime is 20024075746243. The reversal of 20024075746223 is 32264757042002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20024075746223 - 2³² = 20019780778927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20024075746243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10012037873111 + 10012037873112.

It is an arithmetic number, because the mean of its divisors is an integer number (10012037873112).

Almost surely, 2^{20024075746223} is an apocalyptic number.

20024075746223 is a deficient number, since it is larger than the sum of its proper divisors (1).

20024075746223 is an equidigital number, since it uses as much as digits as its factorization.

20024075746223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 20024075746223 in words is "twenty trillion, twenty-four billion, seventy-five million, seven hundred forty-six thousand, two hundred twenty-three".