11033143304 has 16 divisors (see below), whose sum is σ = 21168240720. Its totient is φ = 5388279120.

The previous prime is 11033143301. The next prime is 11033143313. The reversal of 11033143304 is 40334133011.

It is a self number, because there is not a number n which added to its sum of digits gives 11033143304.

It is not an unprimeable number, because it can be changed into a prime (11033143301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16036202 + ... + 16036889.

It is an arithmetic number, because the mean of its divisors is an integer number (1323015045).

Almost surely, 2^11033143304 is an apocalyptic number.

It is an amenable number.

11033143304 is a deficient number, since it is larger than the sum of its proper divisors (10135097416).

11033143304 is a wasteful number, since it uses less digits than its factorization.

11033143304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32073140 (or 32073136 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11033143304 its reverse (40334133011), we get a palindrome (51367276315).

The spelling of 11033143304 in words is "eleven billion, thirty-three million, one hundred forty-three thousand, three hundred four".