112109373 has 16 divisors (see below), whose sum is σ = 175858560. Its totient is φ = 70342848.

The previous prime is 112109341. The next prime is 112109419. The reversal of 112109373 is 373901211.

It is not a de Polignac number, because 112109373 - 2⁵ = 112109341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112109303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121665 + ... + 122582.

It is an arithmetic number, because the mean of its divisors is an integer number (10991160).

Almost surely, 2^112109373 is an apocalyptic number.

It is an amenable number.

112109373 is a deficient number, since it is larger than the sum of its proper divisors (63749187).

112109373 is a wasteful number, since it uses less digits than its factorization.

112109373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244273 (or 244267 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 112109373 is about 10588.1713718659. The cubic root of 112109373 is about 482.1853092215.

The spelling of 112109373 in words is "one hundred twelve million, one hundred nine thousand, three hundred seventy-three".