112233147 has 8 divisors (see below), whose sum is σ = 161155344. Its totient is φ = 69066528.

The previous prime is 112233131. The next prime is 112233151. The reversal of 112233147 is 741332211.

It is a happy number.

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

It is not a de Polignac number, because 112233147 - 2⁴ = 112233131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112233157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438848 + ... + 1438925.

It is an arithmetic number, because the mean of its divisors is an integer number (20144418).

Almost surely, 2^112233147 is an apocalyptic number.

112233147 is a deficient number, since it is larger than the sum of its proper divisors (48922197).

112233147 is a wasteful number, since it uses less digits than its factorization.

112233147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2877789.

The product of its digits is 1008, while the sum is 24.

The square root of 112233147 is about 10594.0146781095. The cubic root of 112233147 is about 482.3626956802.

Adding to 112233147 its reverse (741332211), we get a palindrome (853565358).

The spelling of 112233147 in words is "one hundred twelve million, two hundred thirty-three thousand, one hundred forty-seven".