2220242003 has 16 divisors (see below), whose sum is σ = 2650060800. Its totient is φ = 1818728736.

The previous prime is 2220241987. The next prime is 2220242009. The reversal of 2220242003 is 3002420222.

It is a cyclic number.

It is not a de Polignac number, because 2220242003 - 2⁴ = 2220241987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220242009) 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 15 ways as a sum of consecutive naturals, for example, 200198 + ... + 210996.

It is an arithmetic number, because the mean of its divisors is an integer number (165628800).

Almost surely, 2^2220242003 is an apocalyptic number.

2220242003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2220242003 is a deficient number, since it is larger than the sum of its proper divisors (429818797).

2220242003 is a wasteful number, since it uses less digits than its factorization.

2220242003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12106.

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

The square root of 2220242003 is about 47119.4440013886. Note that the first 3 decimals coincide. The cubic root of 2220242003 is about 1304.5681503905.

Adding to 2220242003 its reverse (3002420222), we get a palindrome (5222662225).

The spelling of 2220242003 in words is "two billion, two hundred twenty million, two hundred forty-two thousand, three".