2422214191 has 2 divisors, whose sum is σ = 2422214192. Its totient is φ = 2422214190.

The previous prime is 2422214173. The next prime is 2422214251. The reversal of 2422214191 is 1914122242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2422214191 - 2²⁷ = 2287996463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422214101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211107095 + 1211107096.

It is an arithmetic number, because the mean of its divisors is an integer number (1211107096).

Almost surely, 2^2422214191 is an apocalyptic number.

2422214191 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422214191 is an equidigital number, since it uses as much as digits as its factorization.

2422214191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 28.

The square root of 2422214191 is about 49215.9952759263. The cubic root of 2422214191 is about 1342.9840292230.

The spelling of 2422214191 in words is "two billion, four hundred twenty-two million, two hundred fourteen thousand, one hundred ninety-one".