2201002002003 has 16 divisors (see below), whose sum is σ = 3378036650240. Its totient is φ = 1248667115616.

The previous prime is 2201002001923. The next prime is 2201002002071. The reversal of 2201002002003 is 3002002001022.

It is not a de Polignac number, because 2201002002003 - 2¹² = 2201001997907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2201002002003.

It is not an unprimeable number, because it can be changed into a prime (2201002002203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377010100 + ... + 377015937.

It is an arithmetic number, because the mean of its divisors is an integer number (211127290640).

Almost surely, 2^{2201002002003} is an apocalyptic number.

2201002002003 is a deficient number, since it is larger than the sum of its proper divisors (1177034648237).

2201002002003 is a wasteful number, since it uses less digits than its factorization.

2201002002003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754026186.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 2201002002003 its reverse (3002002001022), we get a palindrome (5203004003025).

The spelling of 2201002002003 in words is "two trillion, two hundred one billion, two million, two thousand, three".