2201003321 has 8 divisors (see below), whose sum is σ = 2402107488. Its totient is φ = 2000068000.

The previous prime is 2201003309. The next prime is 2201003359. The reversal of 2201003321 is 1233001022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2201003321 - 2³⁰ = 1127261497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2201003296 and 2201003305.

It is not an unprimeable number, because it can be changed into a prime (2201003521) 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 7 ways as a sum of consecutive naturals, for example, 14135 + ... + 67836.

It is an arithmetic number, because the mean of its divisors is an integer number (300263436).

Almost surely, 2^2201003321 is an apocalyptic number.

It is an amenable number.

2201003321 is a deficient number, since it is larger than the sum of its proper divisors (201104167).

2201003321 is a wasteful number, since it uses less digits than its factorization.

2201003321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84423.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2201003321 is about 46914.8518168820. The cubic root of 2201003321 is about 1300.7891305470.

Adding to 2201003321 its reverse (1233001022), we get a palindrome (3434004343).

The spelling of 2201003321 in words is "two billion, two hundred one million, three thousand, three hundred twenty-one".