4221100141 has 2 divisors, whose sum is σ = 4221100142. Its totient is φ = 4221100140.

The previous prime is 4221100111. The next prime is 4221100157. The reversal of 4221100141 is 1410011224.

It is a happy number.

4221100141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4221100157) can be obtained adding 4221100141 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4041272041 + 179828100 = 63571^2 + 13410^2 .

It is a cyclic number.

It is not a de Polignac number, because 4221100141 - 2⁵ = 4221100109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4221100111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110550070 + 2110550071.

It is an arithmetic number, because the mean of its divisors is an integer number (2110550071).

Almost surely, 2^4221100141 is an apocalyptic number.

It is an amenable number.

4221100141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4221100141 is an equidigital number, since it uses as much as digits as its factorization.

4221100141 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 4221100141 is about 64969.9941588423. The cubic root of 4221100141 is about 1616.1260048067.

Adding to 4221100141 its reverse (1410011224), we get a palindrome (5631111365).

The spelling of 4221100141 in words is "four billion, two hundred twenty-one million, one hundred thousand, one hundred forty-one".