11003020204 has 24 divisors (see below), whose sum is σ = 21015198288. Its totient is φ = 4999127040.

The previous prime is 11003020201. The next prime is 11003020207. The reversal of 11003020204 is 40202030011.

It is an interprime number because it is at equal distance from previous prime (11003020201) and next prime (11003020207).

It is not an unprimeable number, because it can be changed into a prime (11003020201) 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, 45004 + ... + 155020.

It is an arithmetic number, because the mean of its divisors is an integer number (875633262).

Almost surely, 2^11003020204 is an apocalyptic number.

It is an amenable number.

11003020204 is a deficient number, since it is larger than the sum of its proper divisors (10012178084).

11003020204 is a wasteful number, since it uses less digits than its factorization.

11003020204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112305 (or 112303 counting only the distinct ones).

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

Adding to 11003020204 its reverse (40202030011), we get a palindrome (51205050215).

The spelling of 11003020204 in words is "eleven billion, three million, twenty thousand, two hundred four".