119221967 has 2 divisors, whose sum is σ = 119221968. Its totient is φ = 119221966.

The previous prime is 119221961. The next prime is 119222023. The reversal of 119221967 is 769122911.

It is a weak prime.

It is an emirp because it is prime and its reverse (769122911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119221967 - 2¹⁶ = 119156431 is a prime.

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 119221967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119221961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59610983 + 59610984.

It is an arithmetic number, because the mean of its divisors is an integer number (59610984).

Almost surely, 2^119221967 is an apocalyptic number.

119221967 is a deficient number, since it is larger than the sum of its proper divisors (1).

119221967 is an equidigital number, since it uses as much as digits as its factorization.

119221967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 38.

The square root of 119221967 is about 10918.8812155825. The cubic root of 119221967 is about 492.1741058191.

The spelling of 119221967 in words is "one hundred nineteen million, two hundred twenty-one thousand, nine hundred sixty-seven".