4222111141 has 2 divisors, whose sum is σ = 4222111142. Its totient is φ = 4222111140.

The previous prime is 4222111099. The next prime is 4222111171. The reversal of 4222111141 is 1411112224.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4106118241 + 115992900 = 64079^2 + 10770^2 .

It is a cyclic number.

It is not a de Polignac number, because 4222111141 - 2⁷ = 4222111013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4222111171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111055570 + 2111055571.

It is an arithmetic number, because the mean of its divisors is an integer number (2111055571).

Almost surely, 2^4222111141 is an apocalyptic number.

It is an amenable number.

4222111141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222111141 is an equidigital number, since it uses as much as digits as its factorization.

4222111141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 128, while the sum is 19.

The square root of 4222111141 is about 64977.7742078012. The cubic root of 4222111141 is about 1616.2550211695.

Adding to 4222111141 its reverse (1411112224), we get a palindrome (5633223365).

The spelling of 4222111141 in words is "four billion, two hundred twenty-two million, one hundred eleven thousand, one hundred forty-one".