2241222403 has 4 divisors (see below), whose sum is σ = 2561397040. Its totient is φ = 1921047768.

The previous prime is 2241222397. The next prime is 2241222409. The reversal of 2241222403 is 3042221422.

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

It is an interprime number because it is at equal distance from previous prime (2241222397) and next prime (2241222409).

It is a cyclic number.

It is not a de Polignac number, because 2241222403 - 2⁵ = 2241222371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241222409) 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, 160087308 + ... + 160087321.

It is an arithmetic number, because the mean of its divisors is an integer number (640349260).

Almost surely, 2^2241222403 is an apocalyptic number.

2241222403 is a deficient number, since it is larger than the sum of its proper divisors (320174637).

2241222403 is an equidigital number, since it uses as much as digits as its factorization.

2241222403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320174636.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2241222403 is about 47341.5504921417. The cubic root of 2241222403 is about 1308.6644903928.

Adding to 2241222403 its reverse (3042221422), we get a palindrome (5283443825).

The spelling of 2241222403 in words is "two billion, two hundred forty-one million, two hundred twenty-two thousand, four hundred three".