2003110022002 has 8 divisors (see below), whose sum is σ = 3015834792300. Its totient is φ = 997831757904.

The previous prime is 2003110021999. The next prime is 2003110022033. The reversal of 2003110022002 is 2002200113002.

It can be written as a sum of positive squares in 2 ways, for example, as 1998013347121 + 5096674881 = 1413511^2 + 71391^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1861625877 + ... + 1861626952.

Almost surely, 2^{2003110022002} is an apocalyptic number.

2003110022002 is a deficient number, since it is larger than the sum of its proper divisors (1012724770298).

2003110022002 is a wasteful number, since it uses less digits than its factorization.

2003110022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723253100.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2003110022002 its reverse (2002200113002), we get a palindrome (4005310135004).

The spelling of 2003110022002 in words is "two trillion, three billion, one hundred ten million, twenty-two thousand, two".