222113122003 has 4 divisors (see below), whose sum is σ = 231770214288. Its totient is φ = 212456029720.

The previous prime is 222113121983. The next prime is 222113122027. The reversal of 222113122003 is 300221311222.

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 222113122003 - 2²⁵ = 222079567571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222113122603) 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 3 ways as a sum of consecutive naturals, for example, 4828546108 + ... + 4828546153.

It is an arithmetic number, because the mean of its divisors is an integer number (57942553572).

Almost surely, 2^222113122003 is an apocalyptic number.

222113122003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

222113122003 is a deficient number, since it is larger than the sum of its proper divisors (9657092285).

222113122003 is an equidigital number, since it uses as much as digits as its factorization.

222113122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9657092284.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222113122003 its reverse (300221311222), we get a palindrome (522334433225).

The spelling of 222113122003 in words is "two hundred twenty-two billion, one hundred thirteen million, one hundred twenty-two thousand, three".