112222330 has 64 divisors (see below), whose sum is σ = 228614400. Its totient is φ = 39308800.

The previous prime is 112222309. The next prime is 112222333. The reversal of 112222330 is 33222211.

It is not an unprimeable number, because it can be changed into a prime (112222333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671907 + ... + 672073.

It is an arithmetic number, because the mean of its divisors is an integer number (3572100).

Almost surely, 2^112222330 is an apocalyptic number.

112222330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112222330 is an abundant number, since it is smaller than the sum of its proper divisors (116392070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112222330 is a wasteful number, since it uses less digits than its factorization.

112222330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 112222330 is about 10593.5041416898. The cubic root of 112222330 is about 482.3471985208.

Adding to 112222330 its reverse (33222211), we get a palindrome (145444541).

The spelling of 112222330 in words is "one hundred twelve million, two hundred twenty-two thousand, three hundred thirty".