2220323003 has 4 divisors (see below), whose sum is σ = 2220496608. Its totient is φ = 2220149400.

The previous prime is 2220322997. The next prime is 2220323023. The reversal of 2220323003 is 3003230222.

2220323003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2220323003 - 2¹⁰ = 2220321979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220323023) 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, 65948 + ... + 93753.

It is an arithmetic number, because the mean of its divisors is an integer number (555124152).

Almost surely, 2^2220323003 is an apocalyptic number.

2220323003 is a deficient number, since it is larger than the sum of its proper divisors (173605).

2220323003 is a wasteful number, since it uses less digits than its factorization.

2220323003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173604.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2220323003 is about 47120.3035113315. The cubic root of 2220323003 is about 1304.5840148375.

Adding to 2220323003 its reverse (3003230222), we get a palindrome (5223553225).

The spelling of 2220323003 in words is "two billion, two hundred twenty million, three hundred twenty-three thousand, three".