790222112201 has 2 divisors, whose sum is σ = 790222112202. Its totient is φ = 790222112200.

The previous prime is 790222112131. The next prime is 790222112219. The reversal of 790222112201 is 102211222097.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 763965150601 + 26256961600 = 874051^2 + 162040^2 .

It is an emirp because it is prime and its reverse (102211222097) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-790222112201 is a prime.

It is a super-2 number, since 2×790222112201² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (790222112231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395111056100 + 395111056101.

It is an arithmetic number, because the mean of its divisors is an integer number (395111056101).

Almost surely, 2^790222112201 is an apocalyptic number.

It is an amenable number.

790222112201 is a deficient number, since it is larger than the sum of its proper divisors (1).

790222112201 is an equidigital number, since it uses as much as digits as its factorization.

790222112201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 790222112201 its reverse (102211222097), we get a palindrome (892433334298).

The spelling of 790222112201 in words is "seven hundred ninety billion, two hundred twenty-two million, one hundred twelve thousand, two hundred one".