4021334331227 has 2 divisors, whose sum is σ = 4021334331228. Its totient is φ = 4021334331226.

The previous prime is 4021334331199. The next prime is 4021334331229. The reversal of 4021334331227 is 7221334331204.

4021334331227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4021334331227 - 2⁶ = 4021334331163 is a prime.

It is a super-2 number, since 2×4021334331227² (a number of 26 digits) contains 22 as substring.

Together with 4021334331229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4021334331229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010667165613 + 2010667165614.

It is an arithmetic number, because the mean of its divisors is an integer number (2010667165614).

Almost surely, 2^{4021334331227} is an apocalyptic number.

4021334331227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021334331227 is an equidigital number, since it uses as much as digits as its factorization.

4021334331227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

The spelling of 4021334331227 in words is "four trillion, twenty-one billion, three hundred thirty-four million, three hundred thirty-one thousand, two hundred twenty-seven".