4112121127 has 2 divisors, whose sum is σ = 4112121128. Its totient is φ = 4112121126.

The previous prime is 4112121061. The next prime is 4112121157. The reversal of 4112121127 is 7211212114.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4112121127 - 2¹¹ = 4112119079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4112121098 and 4112121107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4112121157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056060563 + 2056060564.

It is an arithmetic number, because the mean of its divisors is an integer number (2056060564).

Almost surely, 2^4112121127 is an apocalyptic number.

4112121127 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112121127 is an equidigital number, since it uses as much as digits as its factorization.

4112121127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 224, while the sum is 22.

The square root of 4112121127 is about 64125.8226224038. The cubic root of 4112121127 is about 1602.0963571826.

The spelling of 4112121127 in words is "four billion, one hundred twelve million, one hundred twenty-one thousand, one hundred twenty-seven".