222211103403 has 4 divisors (see below), whose sum is σ = 296281471208. Its totient is φ = 148140735600.

The previous prime is 222211103393. The next prime is 222211103431. The reversal of 222211103403 is 304301112222.

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

It is not a de Polignac number, because 222211103403 - 2⁵ = 222211103371 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 222211103403.

It is not an unprimeable number, because it can be changed into a prime (222211103203) 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, 37035183898 + ... + 37035183903.

It is an arithmetic number, because the mean of its divisors is an integer number (74070367802).

Almost surely, 2^222211103403 is an apocalyptic number.

222211103403 is a deficient number, since it is larger than the sum of its proper divisors (74070367805).

222211103403 is an equidigital number, since it uses as much as digits as its factorization.

222211103403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74070367804.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 222211103403 its reverse (304301112222), we get a palindrome (526512215625).

The spelling of 222211103403 in words is "two hundred twenty-two billion, two hundred eleven million, one hundred three thousand, four hundred three".