12304494119 has 2 divisors, whose sum is σ = 12304494120. Its totient is φ = 12304494118.

The previous prime is 12304494101. The next prime is 12304494193. The reversal of 12304494119 is 91149440321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12304494119 is a prime.

It is a super-2 number, since 2×12304494119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12304494619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6152247059 + 6152247060.

It is an arithmetic number, because the mean of its divisors is an integer number (6152247060).

Almost surely, 2^12304494119 is an apocalyptic number.

12304494119 is a deficient number, since it is larger than the sum of its proper divisors (1).

12304494119 is an equidigital number, since it uses as much as digits as its factorization.

12304494119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 12304494119 in words is "twelve billion, three hundred four million, four hundred ninety-four thousand, one hundred nineteen".