112120233 has 4 divisors (see below), whose sum is σ = 149493648. Its totient is φ = 74746820.

The previous prime is 112120223. The next prime is 112120241. The reversal of 112120233 is 332021211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112120233 - 2¹⁶ = 112054697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112120223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18686703 + ... + 18686708.

It is an arithmetic number, because the mean of its divisors is an integer number (37373412).

Almost surely, 2^112120233 is an apocalyptic number.

It is an amenable number.

112120233 is a deficient number, since it is larger than the sum of its proper divisors (37373415).

112120233 is an equidigital number, since it uses as much as digits as its factorization.

112120233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37373414.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 112120233 is about 10588.6841958763. The cubic root of 112120233 is about 482.2008784323.

Adding to 112120233 its reverse (332021211), we get a palindrome (444141444).

The spelling of 112120233 in words is "one hundred twelve million, one hundred twenty thousand, two hundred thirty-three".