422398140211 has 2 divisors, whose sum is σ = 422398140212. Its totient is φ = 422398140210.

The previous prime is 422398140181. The next prime is 422398140217. The reversal of 422398140211 is 112041893224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422398140211 - 2²¹ = 422396043059 is a prime.

It is not a weakly prime, because it can be changed into another prime (422398140217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211199070105 + 211199070106.

It is an arithmetic number, because the mean of its divisors is an integer number (211199070106).

Almost surely, 2^422398140211 is an apocalyptic number.

422398140211 is a deficient number, since it is larger than the sum of its proper divisors (1).

422398140211 is an equidigital number, since it uses as much as digits as its factorization.

422398140211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 422398140211 in words is "four hundred twenty-two billion, three hundred ninety-eight million, one hundred forty thousand, two hundred eleven".