11233311104 has 32 divisors (see below), whose sum is σ = 22477505400. Its totient is φ = 5591898112.

The previous prime is 11233311049. The next prime is 11233311109. The reversal of 11233311104 is 40111333211.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233311109) 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, 164249 + ... + 222360.

Almost surely, 2^11233311104 is an apocalyptic number.

It is an amenable number.

11233311104 is an abundant number, since it is smaller than the sum of its proper divisors (11244194296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11233311104 is an equidigital number, since it uses as much as digits as its factorization.

11233311104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386850 (or 386838 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11233311104 its reverse (40111333211), we get a palindrome (51344644315).

The spelling of 11233311104 in words is "eleven billion, two hundred thirty-three million, three hundred eleven thousand, one hundred four".