2003110022 has 16 divisors (see below), whose sum is σ = 3149535312. Its totient is φ = 954401280.

The previous prime is 2003110013. The next prime is 2003110099. The reversal of 2003110022 is 2200113002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2003109985 and 2003110012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280523 + ... + 287574.

It is an arithmetic number, because the mean of its divisors is an integer number (196845957).

Almost surely, 2^2003110022 is an apocalyptic number.

2003110022 is a deficient number, since it is larger than the sum of its proper divisors (1146425290).

2003110022 is a wasteful number, since it uses less digits than its factorization.

2003110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568183.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2003110022 is about 44756.1171461511. The cubic root of 2003110022 is about 1260.5737753772.

Adding to 2003110022 its reverse (2200113002), we get a palindrome (4203223024).

The spelling of 2003110022 in words is "two billion, three million, one hundred ten thousand, twenty-two".