1441222203 has 4 divisors (see below), whose sum is σ = 1921629608. Its totient is φ = 960814800.

The previous prime is 1441222183. The next prime is 1441222229. The reversal of 1441222203 is 3022221441.

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

It is not a de Polignac number, because 1441222203 - 2¹⁰ = 1441221179 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 1441222203.

It is not an unprimeable number, because it can be changed into a prime (1441222703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240203698 + ... + 240203703.

It is an arithmetic number, because the mean of its divisors is an integer number (480407402).

Almost surely, 2^1441222203 is an apocalyptic number.

1441222203 is a deficient number, since it is larger than the sum of its proper divisors (480407405).

1441222203 is an equidigital number, since it uses as much as digits as its factorization.

1441222203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480407404.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1441222203 is about 37963.4324449199. The cubic root of 1441222203 is about 1129.5626268287.

Adding to 1441222203 its reverse (3022221441), we get a palindrome (4463443644).

The spelling of 1441222203 in words is "one billion, four hundred forty-one million, two hundred twenty-two thousand, two hundred three".