112195403 has 16 divisors (see below), whose sum is σ = 123206400. Its totient is φ = 101824800.

The previous prime is 112195387. The next prime is 112195411. The reversal of 112195403 is 304591211.

It is not a de Polignac number, because 112195403 - 2⁴ = 112195387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112195423) 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 15 ways as a sum of consecutive naturals, for example, 37928 + ... + 40778.

It is an arithmetic number, because the mean of its divisors is an integer number (7700400).

Almost surely, 2^112195403 is an apocalyptic number.

112195403 is a deficient number, since it is larger than the sum of its proper divisors (11010997).

112195403 is a wasteful number, since it uses less digits than its factorization.

112195403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 112195403 is about 10592.2331450927. The cubic root of 112195403 is about 482.3086167699.

The spelling of 112195403 in words is "one hundred twelve million, one hundred ninety-five thousand, four hundred three".