12320119 has 6 divisors (see below), whose sum is σ = 14331624. Its totient is φ = 10560060.

The previous prime is 12320117. The next prime is 12320123. The reversal of 12320119 is 91102321.

12320119 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12320119 - 2¹ = 12320117 is a prime.

It is a super-2 number, since 2×12320119² = 303570664348322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12320096 and 12320105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12320117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125667 + ... + 125764.

It is an arithmetic number, because the mean of its divisors is an integer number (2388604).

Almost surely, 2^12320119 is an apocalyptic number.

12320119 is a deficient number, since it is larger than the sum of its proper divisors (2011505).

12320119 is an equidigital number, since it uses as much as digits as its factorization.

12320119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251445 (or 251438 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 12320119 is about 3510.0027065517. The cubic root of 12320119 is about 230.9608136774.

Subtracting from 12320119 its sum of digits (19), we obtain a square (12320100 = 3510²).

The spelling of 12320119 in words is "twelve million, three hundred twenty thousand, one hundred nineteen".