11033143204 has 48 divisors (see below), whose sum is σ = 19793919600. Its totient is φ = 5379803136.

The previous prime is 11033143159. The next prime is 11033143213. The reversal of 11033143204 is 40234133011.

It can be written as a sum of positive squares in 8 ways, for example, as 767400804 + 10265742400 = 27702^2 + 101320^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15561202 + ... + 15561910.

It is an arithmetic number, because the mean of its divisors is an integer number (412373325).

Almost surely, 2^11033143204 is an apocalyptic number.

It is an amenable number.

11033143204 is a deficient number, since it is larger than the sum of its proper divisors (8760776396).

11033143204 is a wasteful number, since it uses less digits than its factorization.

11033143204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312 (or 1310 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11033143204 its reverse (40234133011), we get a palindrome (51267276215).

The spelling of 11033143204 in words is "eleven billion, thirty-three million, one hundred forty-three thousand, two hundred four".