112131303 has 8 divisors (see below), whose sum is σ = 158303088. Its totient is φ = 70356864.

The previous prime is 112131289. The next prime is 112131307. The reversal of 112131303 is 303131211.

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

It is not a de Polignac number, because 112131303 - 2¹³ = 112123111 is a prime.

It is a super-2 number, since 2×112131303² = 25146858224955618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112131307) 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 7 ways as a sum of consecutive naturals, for example, 1099276 + ... + 1099377.

It is an arithmetic number, because the mean of its divisors is an integer number (19787886).

Almost surely, 2^112131303 is an apocalyptic number.

112131303 is a deficient number, since it is larger than the sum of its proper divisors (46171785).

112131303 is a wasteful number, since it uses less digits than its factorization.

112131303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198673.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 112131303 is about 10589.2069108125. The cubic root of 112131303 is about 482.2167476705.

Adding to 112131303 its reverse (303131211), we get a palindrome (415262514).

The spelling of 112131303 in words is "one hundred twelve million, one hundred thirty-one thousand, three hundred three".