20042223316207 has 2 divisors, whose sum is σ = 20042223316208. Its totient is φ = 20042223316206.

The previous prime is 20042223316153. The next prime is 20042223316217. The reversal of 20042223316207 is 70261332224002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20042223316207 - 2³¹ = 20040075832559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20042223316217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10021111658103 + 10021111658104.

It is an arithmetic number, because the mean of its divisors is an integer number (10021111658104).

Almost surely, 2^{20042223316207} is an apocalyptic number.

20042223316207 is a deficient number, since it is larger than the sum of its proper divisors (1).

20042223316207 is an equidigital number, since it uses as much as digits as its factorization.

20042223316207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 20042223316207 in words is "twenty trillion, forty-two billion, two hundred twenty-three million, three hundred sixteen thousand, two hundred seven".