119421227 has 2 divisors, whose sum is σ = 119421228. Its totient is φ = 119421226.

The previous prime is 119421193. The next prime is 119421229. The reversal of 119421227 is 722124911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119421227 - 2¹⁴ = 119404843 is a prime.

It is a super-2 number, since 2×119421227² = 28522858916371058, which contains 22 as substring.

Together with 119421229, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119421227.

It is not a weakly prime, because it can be changed into another prime (119421229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59710613 + 59710614.

It is an arithmetic number, because the mean of its divisors is an integer number (59710614).

Almost surely, 2^119421227 is an apocalyptic number.

119421227 is a deficient number, since it is larger than the sum of its proper divisors (1).

119421227 is an equidigital number, since it uses as much as digits as its factorization.

119421227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 29.

The square root of 119421227 is about 10928.0019674230. The cubic root of 119421227 is about 492.4481493508.

The spelling of 119421227 in words is "one hundred nineteen million, four hundred twenty-one thousand, two hundred twenty-seven".