2133112000 has 112 divisors (see below), whose sum is σ = 5512807872. Its totient is φ = 816076800.

The previous prime is 2133111949. The next prime is 2133112013. The reversal of 2133112000 is 2113312.

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, 178204 + ... + 189796.

Almost surely, 2^2133112000 is an apocalyptic number.

2133112000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2133112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2756403936).

2133112000 is an abundant number, since it is smaller than the sum of its proper divisors (3379695872).

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

2133112000 is a wasteful number, since it uses less digits than its factorization.

2133112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11643 (or 11623 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2133112000 is about 46185.6254694034. The cubic root of 2133112000 is about 1287.2746581462.

Adding to 2133112000 its reverse (2113312), we get a palindrome (2135225312).

The spelling of 2133112000 in words is "two billion, one hundred thirty-three million, one hundred twelve thousand".