119712911 has 2 divisors, whose sum is σ = 119712912. Its totient is φ = 119712910.

The previous prime is 119712893. The next prime is 119712937. The reversal of 119712911 is 119217911.

It is a weak prime.

It is an emirp because it is prime and its reverse (119217911) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119712911 is a prime.

It is a Chen prime.

It is equal to p_6826136 and since 119712911 and 6826136 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119712961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59856455 + 59856456.

It is an arithmetic number, because the mean of its divisors is an integer number (59856456).

Almost surely, 2^119712911 is an apocalyptic number.

119712911 is a deficient number, since it is larger than the sum of its proper divisors (1).

119712911 is an equidigital number, since it uses as much as digits as its factorization.

119712911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1134, while the sum is 32.

The square root of 119712911 is about 10941.3395432186. The cubic root of 119712911 is about 492.8487550127.

The spelling of 119712911 in words is "one hundred nineteen million, seven hundred twelve thousand, nine hundred eleven".