11133034112 has 64 divisors (see below), whose sum is σ = 22990024800. Its totient is φ = 5363764224.

The previous prime is 11133034111. The next prime is 11133034127. The reversal of 11133034112 is 21143033111.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×11133034112³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11133034111) 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, 2027723 + ... + 2033205.

Almost surely, 2^11133034112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11133034112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11495012400).

11133034112 is an abundant number, since it is smaller than the sum of its proper divisors (11856990688).

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

11133034112 is an equidigital number, since it uses as much as digits as its factorization.

11133034112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6073 (or 6061 counting only the distinct ones).

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

Adding to 11133034112 its reverse (21143033111), we get a palindrome (32276067223).

The spelling of 11133034112 in words is "eleven billion, one hundred thirty-three million, thirty-four thousand, one hundred twelve".