222232232003 has 4 divisors (see below), whose sum is σ = 222942239448. Its totient is φ = 221522224560.

The previous prime is 222232231973. The next prime is 222232232069. The reversal of 222232232003 is 300232232222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222232232003 - 2²² = 222228037699 is a prime.

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 222232232003.

It is not an unprimeable number, because it can be changed into a prime (222232232203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355003253 + ... + 355003878.

It is an arithmetic number, because the mean of its divisors is an integer number (55735559862).

Almost surely, 2^222232232003 is an apocalyptic number.

222232232003 is a deficient number, since it is larger than the sum of its proper divisors (710007445).

222232232003 is an equidigital number, since it uses as much as digits as its factorization.

222232232003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710007444.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 222232232003 its reverse (300232232222), we get a palindrome (522464464225).

The spelling of 222232232003 in words is "two hundred twenty-two billion, two hundred thirty-two million, two hundred thirty-two thousand, three".