112501233 has 12 divisors (see below), whose sum is σ = 175002100. Its totient is φ = 69231456.

The previous prime is 112501231. The next prime is 112501247. The reversal of 112501233 is 332105211.

It can be written as a sum of positive squares in 2 ways, for example, as 50296464 + 62204769 = 7092^2 + 7887^2 .

It is not a de Polignac number, because 112501233 - 2¹ = 112501231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112501231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480658 + ... + 480891.

Almost surely, 2^112501233 is an apocalyptic number.

112501233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112501233 is a deficient number, since it is larger than the sum of its proper divisors (62500867).

112501233 is a wasteful number, since it uses less digits than its factorization.

112501233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961568 (or 961565 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 112501233 is about 10606.6598418164. The cubic root of 112501233 is about 482.7464559236.

Adding to 112501233 its reverse (332105211), we get a palindrome (444606444).

The spelling of 112501233 in words is "one hundred twelve million, five hundred one thousand, two hundred thirty-three".