112032251 has 4 divisors (see below), whose sum is σ = 112080912. Its totient is φ = 111983592.

The previous prime is 112032223. The next prime is 112032257. The reversal of 112032251 is 152230211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112032251 - 2¹⁴ = 112015867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112032257) 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 3 ways as a sum of consecutive naturals, for example, 20696 + ... + 25541.

It is an arithmetic number, because the mean of its divisors is an integer number (28020228).

Almost surely, 2^112032251 is an apocalyptic number.

112032251 is a deficient number, since it is larger than the sum of its proper divisors (48661).

112032251 is an equidigital number, since it uses as much as digits as its factorization.

112032251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48660.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 112032251 is about 10584.5288511109. The cubic root of 112032251 is about 482.0747159532.

Adding to 112032251 its reverse (152230211), we get a palindrome (264262462).

The spelling of 112032251 in words is "one hundred twelve million, thirty-two thousand, two hundred fifty-one".