112123110329 has 4 divisors (see below), whose sum is σ = 112138597776. Its totient is φ = 112107622884.

The previous prime is 112123110311. The next prime is 112123110349. The reversal of 112123110329 is 923011321211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112123110329 - 2¹² = 112123106233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112123110298 and 112123110307.

It is not an unprimeable number, because it can be changed into a prime (112123110349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7732859 + ... + 7747344.

It is an arithmetic number, because the mean of its divisors is an integer number (28034649444).

Almost surely, 2^112123110329 is an apocalyptic number.

It is an amenable number.

112123110329 is a deficient number, since it is larger than the sum of its proper divisors (15487447).

112123110329 is an equidigital number, since it uses as much as digits as its factorization.

112123110329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15487446.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 112123110329 in words is "one hundred twelve billion, one hundred twenty-three million, one hundred ten thousand, three hundred twenty-nine".