119102891 has 2 divisors, whose sum is σ = 119102892. Its totient is φ = 119102890.

The previous prime is 119102873. The next prime is 119102903. The reversal of 119102891 is 198201911.

It is a strong prime.

It is an emirp because it is prime and its reverse (198201911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119102891 - 2¹⁰ = 119101867 is a prime.

It is not a weakly prime, because it can be changed into another prime (119102801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59551445 + 59551446.

It is an arithmetic number, because the mean of its divisors is an integer number (59551446).

Almost surely, 2^119102891 is an apocalyptic number.

119102891 is a deficient number, since it is larger than the sum of its proper divisors (1).

119102891 is an equidigital number, since it uses as much as digits as its factorization.

119102891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 32.

The square root of 119102891 is about 10913.4270969297. The cubic root of 119102891 is about 492.0101940625.

The spelling of 119102891 in words is "one hundred nineteen million, one hundred two thousand, eight hundred ninety-one".