422122233211 has 4 divisors (see below), whose sum is σ = 482425409392. Its totient is φ = 361819057032.

The previous prime is 422122233191. The next prime is 422122233301. The reversal of 422122233211 is 112332221224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422122233211 - 2⁷ = 422122233083 is a prime.

It is a super-3 number, since 3×422122233211³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422122233811) 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 in 3 ways as a sum of consecutive naturals, for example, 30151588080 + ... + 30151588093.

It is an arithmetic number, because the mean of its divisors is an integer number (120606352348).

Almost surely, 2^422122233211 is an apocalyptic number.

422122233211 is a deficient number, since it is larger than the sum of its proper divisors (60303176181).

422122233211 is an equidigital number, since it uses as much as digits as its factorization.

422122233211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60303176180.

The product of its digits is 2304, while the sum is 25.

Adding to 422122233211 its reverse (112332221224), we get a palindrome (534454454435).

The spelling of 422122233211 in words is "four hundred twenty-two billion, one hundred twenty-two million, two hundred thirty-three thousand, two hundred eleven".