119804123 has 2 divisors, whose sum is σ = 119804124. Its totient is φ = 119804122.

The previous prime is 119804093. The next prime is 119804131. The reversal of 119804123 is 321408911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119804123 - 2⁶ = 119804059 is a prime.

It is not a weakly prime, because it can be changed into another prime (119804143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59902061 + 59902062.

It is an arithmetic number, because the mean of its divisors is an integer number (59902062).

Almost surely, 2^119804123 is an apocalyptic number.

119804123 is a deficient number, since it is larger than the sum of its proper divisors (1).

119804123 is an equidigital number, since it uses as much as digits as its factorization.

119804123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 119804123 is about 10945.5069777512. The cubic root of 119804123 is about 492.9738941421.

The spelling of 119804123 in words is "one hundred nineteen million, eight hundred four thousand, one hundred twenty-three".