2242040003 has 4 divisors (see below), whose sum is σ = 2562331440. Its totient is φ = 1921748568.

The previous prime is 2242039999. The next prime is 2242040027. The reversal of 2242040003 is 3000402422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3000402422 = 2 ⋅1500201211.

It is a cyclic number.

It is not a de Polignac number, because 2242040003 - 2² = 2242039999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242042003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160145708 + ... + 160145721.

It is an arithmetic number, because the mean of its divisors is an integer number (640582860).

Almost surely, 2^2242040003 is an apocalyptic number.

2242040003 is a deficient number, since it is larger than the sum of its proper divisors (320291437).

2242040003 is an equidigital number, since it uses as much as digits as its factorization.

2242040003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320291436.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2242040003 is about 47350.1848254049. The cubic root of 2242040003 is about 1308.8236050504.

Adding to 2242040003 its reverse (3000402422), we get a palindrome (5242442425).

The spelling of 2242040003 in words is "two billion, two hundred forty-two million, forty thousand, three".