11003020022 has 16 divisors (see below), whose sum is σ = 16955568000. Its totient is φ = 5351933760.

The previous prime is 11003020013. The next prime is 11003020033. The reversal of 11003020022 is 22002030011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11003019985 and 11003020012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163622 + ... + 220857.

It is an arithmetic number, because the mean of its divisors is an integer number (1059723000).

Almost surely, 2^11003020022 is an apocalyptic number.

11003020022 is a deficient number, since it is larger than the sum of its proper divisors (5952547978).

11003020022 is a wasteful number, since it uses less digits than its factorization.

11003020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384871.

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

Adding to 11003020022 its reverse (22002030011), we get a palindrome (33005050033).

The spelling of 11003020022 in words is "eleven billion, three million, twenty thousand, twenty-two".