4412110121 has 2 divisors, whose sum is σ = 4412110122. Its totient is φ = 4412110120.

The previous prime is 4412110069. The next prime is 4412110139. The reversal of 4412110121 is 1210112144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2288282896 + 2123827225 = 47836^2 + 46085^2 .

It is a cyclic number.

It is not a de Polignac number, because 4412110121 - 2²² = 4407915817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4412110121.

It is not a weakly prime, because it can be changed into another prime (4412112121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206055060 + 2206055061.

It is an arithmetic number, because the mean of its divisors is an integer number (2206055061).

Almost surely, 2^4412110121 is an apocalyptic number.

It is an amenable number.

4412110121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4412110121 is an equidigital number, since it uses as much as digits as its factorization.

4412110121 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 17.

The square root of 4412110121 is about 66423.7165551582. The cubic root of 4412110121 is about 1640.1445094999.

Adding to 4412110121 its reverse (1210112144), we get a palindrome (5622222265).

The spelling of 4412110121 in words is "four billion, four hundred twelve million, one hundred ten thousand, one hundred twenty-one".