3122322003 has 12 divisors (see below), whose sum is σ = 4747390440. Its totient is φ = 1971992736.

The previous prime is 3122321999. The next prime is 3122322011. The reversal of 3122322003 is 3002232213.

It is a happy number.

It is not a de Polignac number, because 3122322003 - 2² = 3122321999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3122322023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9129426 + ... + 9129767.

It is an arithmetic number, because the mean of its divisors is an integer number (395615870).

Almost surely, 2^3122322003 is an apocalyptic number.

3122322003 is a deficient number, since it is larger than the sum of its proper divisors (1625068437).

3122322003 is a wasteful number, since it uses less digits than its factorization.

3122322003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18259218 (or 18259215 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3122322003 is about 55877.7415703248. The cubic root of 3122322003 is about 1461.5911225141.

Adding to 3122322003 its reverse (3002232213), we get a palindrome (6124554216).

The spelling of 3122322003 in words is "three billion, one hundred twenty-two million, three hundred twenty-two thousand, three".