422424002201 has 2 divisors, whose sum is σ = 422424002202. Its totient is φ = 422424002200.

The previous prime is 422424002177. The next prime is 422424002207. The reversal of 422424002201 is 102200424224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 391369104025 + 31054898176 = 625595^2 + 176224^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422424002201 is a prime.

It is not a weakly prime, because it can be changed into another prime (422424002207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211212001100 + 211212001101.

It is an arithmetic number, because the mean of its divisors is an integer number (211212001101).

Almost surely, 2^422424002201 is an apocalyptic number.

It is an amenable number.

422424002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

422424002201 is an equidigital number, since it uses as much as digits as its factorization.

422424002201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 422424002201 its reverse (102200424224), we get a palindrome (524624426425).

The spelling of 422424002201 in words is "four hundred twenty-two billion, four hundred twenty-four million, two thousand, two hundred one".