422110141 has 2 divisors, whose sum is σ = 422110142. Its totient is φ = 422110140.

The previous prime is 422110133. The next prime is 422110151. The reversal of 422110141 is 141011224.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389904516 + 32205625 = 19746^2 + 5675^2 .

It is a cyclic number.

It is not a de Polignac number, because 422110141 - 2³ = 422110133 is a prime.

It is a super-2 number, since 2×422110141² = 356353942270079762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422110121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211055070 + 211055071.

It is an arithmetic number, because the mean of its divisors is an integer number (211055071).

Almost surely, 2^422110141 is an apocalyptic number.

It is an amenable number.

422110141 is a deficient number, since it is larger than the sum of its proper divisors (1).

422110141 is an equidigital number, since it uses as much as digits as its factorization.

422110141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 422110141 is about 20545.3191992726. The cubic root of 422110141 is about 750.1393169343.

Adding to 422110141 its reverse (141011224), we get a palindrome (563121365).

The spelling of 422110141 in words is "four hundred twenty-two million, one hundred ten thousand, one hundred forty-one".