112220330 has 8 divisors (see below), whose sum is σ = 201996612. Its totient is φ = 44888128.

The previous prime is 112220309. The next prime is 112220333. The reversal of 112220330 is 33022211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 107889769 + 4330561 = 10387^2 + 2081^2 .

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

It is not an unprimeable number, because it can be changed into a prime (112220333) 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, 5611007 + ... + 5611026.

Almost surely, 2^112220330 is an apocalyptic number.

112220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112220330 is a deficient number, since it is larger than the sum of its proper divisors (89776282).

112220330 is a wasteful number, since it uses less digits than its factorization.

112220330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11222040.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 112220330 is about 10593.4097437983. The cubic root of 112220330 is about 482.3443330777.

Adding to 112220330 its reverse (33022211), we get a palindrome (145242541).

The spelling of 112220330 in words is "one hundred twelve million, two hundred twenty thousand, three hundred thirty".