112123329 has 8 divisors (see below), whose sum is σ = 149719392. Its totient is φ = 74638080.

The previous prime is 112123301. The next prime is 112123331. The reversal of 112123329 is 923321211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112123329 - 2⁷ = 112123201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112123299 and 112123308.

It is not an unprimeable number, because it can be changed into a prime (112123379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25312 + ... + 29409.

It is an arithmetic number, because the mean of its divisors is an integer number (18714924).

Almost surely, 2^112123329 is an apocalyptic number.

It is an amenable number.

112123329 is a deficient number, since it is larger than the sum of its proper divisors (37596063).

112123329 is an equidigital number, since it uses as much as digits as its factorization.

112123329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55407.

The product of its digits is 648, while the sum is 24.

The square root of 112123329 is about 10588.8303886690. The cubic root of 112123329 is about 482.2053167634.

It can be divided in two parts, 11212 and 3329, that added together give a palindrome (14541).

The spelling of 112123329 in words is "one hundred twelve million, one hundred twenty-three thousand, three hundred twenty-nine".