220112230233 has 32 divisors (see below), whose sum is σ = 355194802944. Its totient is φ = 118361106432.

The previous prime is 220112230211. The next prime is 220112230271. The reversal of 220112230233 is 332032211022.

It is a happy number.

It is not a de Polignac number, because 220112230233 - 2⁵ = 220112230201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (220112230433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2402991 + ... + 2492907.

It is an arithmetic number, because the mean of its divisors is an integer number (11099837592).

Almost surely, 2^220112230233 is an apocalyptic number.

It is an amenable number.

220112230233 is a deficient number, since it is larger than the sum of its proper divisors (135082572711).

220112230233 is a wasteful number, since it uses less digits than its factorization.

220112230233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96801.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 220112230233 its reverse (332032211022), we get a palindrome (552144441255).

The spelling of 220112230233 in words is "two hundred twenty billion, one hundred twelve million, two hundred thirty thousand, two hundred thirty-three".