112668330 has 32 divisors (see below), whose sum is σ = 277714944. Its totient is φ = 29232576.

The previous prime is 112668307. The next prime is 112668331. The reversal of 112668330 is 33866211.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (112668331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49642 + ... + 51861.

It is an arithmetic number, because the mean of its divisors is an integer number (8678592).

Almost surely, 2^112668330 is an apocalyptic number.

112668330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112668330 is an abundant number, since it is smaller than the sum of its proper divisors (165046614).

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

112668330 is a wasteful number, since it uses less digits than its factorization.

112668330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101550.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 112668330 is about 10614.5339040393. The cubic root of 112668330 is about 482.9853439136.

The spelling of 112668330 in words is "one hundred twelve million, six hundred sixty-eight thousand, three hundred thirty".