2201002003 has 8 divisors (see below), whose sum is σ = 2214854928. Its totient is φ = 2187176544.

The previous prime is 2201001991. The next prime is 2201002039. The reversal of 2201002003 is 3002001022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201002003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201032003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167625 + ... + 180277.

It is an arithmetic number, because the mean of its divisors is an integer number (276856866).

Almost surely, 2^2201002003 is an apocalyptic number.

2201002003 is a deficient number, since it is larger than the sum of its proper divisors (13852925).

2201002003 is a wasteful number, since it uses less digits than its factorization.

2201002003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13733.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2201002003 is about 46914.8377701554. The cubic root of 2201002003 is about 1300.7888709017.

Adding to 2201002003 its reverse (3002001022), we get a palindrome (5203003025).

The spelling of 2201002003 in words is "two billion, two hundred one million, two thousand, three".