22070716001 has 2 divisors, whose sum is σ = 22070716002. Its totient is φ = 22070716000.

The previous prime is 22070715983. The next prime is 22070716009. The reversal of 22070716001 is 10061707022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20936643025 + 1134072976 = 144695^2 + 33676^2 .

It is a cyclic number.

It is not a de Polignac number, because 22070716001 - 2⁶ = 22070715937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22070716009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11035358000 + 11035358001.

It is an arithmetic number, because the mean of its divisors is an integer number (11035358001).

Almost surely, 2^22070716001 is an apocalyptic number.

It is an amenable number.

22070716001 is a deficient number, since it is larger than the sum of its proper divisors (1).

22070716001 is an equidigital number, since it uses as much as digits as its factorization.

22070716001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 26.

The spelling of 22070716001 in words is "twenty-two billion, seventy million, seven hundred sixteen thousand, one".