220112234 has 8 divisors (see below), whose sum is σ = 331089120. Its totient is φ = 109749196.

The previous prime is 220112213. The next prime is 220112261. The reversal of 220112234 is 432211022.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152564 + ... + 153999.

It is an arithmetic number, because the mean of its divisors is an integer number (41386140).

Almost surely, 2^220112234 is an apocalyptic number.

220112234 is a deficient number, since it is larger than the sum of its proper divisors (110976886).

220112234 is a wasteful number, since it uses less digits than its factorization.

220112234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306924.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 220112234 is about 14836.1798991519. The cubic root of 220112234 is about 603.7837131090.

Adding to 220112234 its reverse (432211022), we get a palindrome (652323256).

The spelling of 220112234 in words is "two hundred twenty million, one hundred twelve thousand, two hundred thirty-four".