2130133230 has 96 divisors (see below), whose sum is σ = 5760668160. Its totient is φ = 545448960.

The previous prime is 2130133219. The next prime is 2130133273. The reversal of 2130133230 is 323310312.

2130133230 is a `hidden beast` number, since 2 + 1 + 301 + 332 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 496374 + ... + 500646.

It is an arithmetic number, because the mean of its divisors is an integer number (60006960).

Almost surely, 2^2130133230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2130133230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2880334080).

2130133230 is an abundant number, since it is smaller than the sum of its proper divisors (3630534930).

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

2130133230 is a wasteful number, since it uses less digits than its factorization.

2130133230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4506 (or 4503 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2130133230 is about 46153.3663994296. The cubic root of 2130133230 is about 1286.6751769805.

Adding to 2130133230 its reverse (323310312), we get a palindrome (2453443542).

The spelling of 2130133230 in words is "two billion, one hundred thirty million, one hundred thirty-three thousand, two hundred thirty".