23020027799 has 2 divisors, whose sum is σ = 23020027800. Its totient is φ = 23020027798.

The previous prime is 23020027787. The next prime is 23020027841. The reversal of 23020027799 is 99772002032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23020027799 - 2¹² = 23020023703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23020027739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11510013899 + 11510013900.

It is an arithmetic number, because the mean of its divisors is an integer number (11510013900).

Almost surely, 2^23020027799 is an apocalyptic number.

23020027799 is a deficient number, since it is larger than the sum of its proper divisors (1).

23020027799 is an equidigital number, since it uses as much as digits as its factorization.

23020027799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 41.

The spelling of 23020027799 in words is "twenty-three billion, twenty million, twenty-seven thousand, seven hundred ninety-nine".