119411189 has 4 divisors (see below), whose sum is σ = 120593580. Its totient is φ = 118228800.

The previous prime is 119411167. The next prime is 119411191. The reversal of 119411189 is 981114911.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51480625 + 67930564 = 7175^2 + 8242^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119411189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119411119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591044 + ... + 591245.

It is an arithmetic number, because the mean of its divisors is an integer number (30148395).

Almost surely, 2^119411189 is an apocalyptic number.

It is an amenable number.

119411189 is a deficient number, since it is larger than the sum of its proper divisors (1182391).

119411189 is a wasteful number, since it uses less digits than its factorization.

119411189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182390.

The product of its digits is 2592, while the sum is 35.

The square root of 119411189 is about 10927.5426789375. The cubic root of 119411189 is about 492.4343513207.

The spelling of 119411189 in words is "one hundred nineteen million, four hundred eleven thousand, one hundred eighty-nine".