4121612227 has 2 divisors, whose sum is σ = 4121612228. Its totient is φ = 4121612226.

The previous prime is 4121612203. The next prime is 4121612233. The reversal of 4121612227 is 7222161214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4121612227 - 2¹¹ = 4121610179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4121612195 and 4121612204.

It is not a weakly prime, because it can be changed into another prime (4121612237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060806113 + 2060806114.

It is an arithmetic number, because the mean of its divisors is an integer number (2060806114).

Almost surely, 2^4121612227 is an apocalyptic number.

4121612227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4121612227 is an equidigital number, since it uses as much as digits as its factorization.

4121612227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 28.

The square root of 4121612227 is about 64199.7836990126. The cubic root of 4121612227 is about 1603.3279983580.

The spelling of 4121612227 in words is "four billion, one hundred twenty-one million, six hundred twelve thousand, two hundred twenty-seven".