222432120231233 has 8 divisors (see below), whose sum is σ = 243803237343456. Its totient is φ = 201252672331200.

The previous prime is 222432120231227. The next prime is 222432120231259. The reversal of 222432120231233 is 332132021234222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 222432120231233 - 2¹² = 222432120227137 is a prime.

It is a super-2 number, since 2×222432120231233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222432120231233.

It is not an unprimeable number, because it can be changed into a prime (222432120231283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47917300616 + ... + 47917305257.

It is an arithmetic number, because the mean of its divisors is an integer number (30475404667932).

Almost surely, 2^{222432120231233} is an apocalyptic number.

It is an amenable number.

222432120231233 is a deficient number, since it is larger than the sum of its proper divisors (21371117112223).

222432120231233 is a wasteful number, since it uses less digits than its factorization.

222432120231233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95834606095.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 222432120231233 its reverse (332132021234222), we get a palindrome (554564141465455).

The spelling of 222432120231233 in words is "two hundred twenty-two trillion, four hundred thirty-two billion, one hundred twenty million, two hundred thirty-one thousand, two hundred thirty-three".