112135250 has 32 divisors (see below), whose sum is σ = 212043312. Its totient is φ = 44400000.

The previous prime is 112135237. The next prime is 112135267. The reversal of 112135250 is 52531211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 18258529 + 93876721 = 4273^2 + 9689^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23030 + ... + 27470.

Almost surely, 2^112135250 is an apocalyptic number.

112135250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112135250 is a deficient number, since it is larger than the sum of its proper divisors (99908062).

112135250 is a wasteful number, since it uses less digits than its factorization.

112135250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4559 (or 4549 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 112135250 is about 10589.3932781817. The cubic root of 112135250 is about 482.2224055826. Note that the first 3 decimals are identical.

Adding to 112135250 its reverse (52531211), we get a palindrome (164666461).

The spelling of 112135250 in words is "one hundred twelve million, one hundred thirty-five thousand, two hundred fifty".