123119066 has 48 divisors (see below), whose sum is σ = 231071616. Its totient is φ = 48875904.

The previous prime is 123119027. The next prime is 123119077. The reversal of 123119066 is 660911321.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111071 + ... + 112173.

It is an arithmetic number, because the mean of its divisors is an integer number (4813992).

Almost surely, 2^123119066 is an apocalyptic number.

123119066 is a deficient number, since it is larger than the sum of its proper divisors (107952550).

123119066 is a wasteful number, since it uses less digits than its factorization.

123119066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203 (or 1196 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 123119066 is about 11095.9031178179. The cubic root of 123119066 is about 497.4794025293.

The spelling of 123119066 in words is "one hundred twenty-three million, one hundred nineteen thousand, sixty-six".