220233230003 has 4 divisors (see below), whose sum is σ = 220465789800. Its totient is φ = 220000670208.

The previous prime is 220233229999. The next prime is 220233230051. The reversal of 220233230003 is 300032332022.

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 220233230003 - 2² = 220233229999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220233230083) 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, 116278478 + ... + 116280371.

It is an arithmetic number, because the mean of its divisors is an integer number (55116447450).

Almost surely, 2^220233230003 is an apocalyptic number.

220233230003 is a deficient number, since it is larger than the sum of its proper divisors (232559797).

220233230003 is an equidigital number, since it uses as much as digits as its factorization.

220233230003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232559796.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 220233230003 its reverse (300032332022), we get a palindrome (520265562025).

The spelling of 220233230003 in words is "two hundred twenty billion, two hundred thirty-three million, two hundred thirty thousand, three".