2133513120 has 192 divisors, whose sum is σ = 7065273600. Its totient is φ = 540131328.

The previous prime is 2133513119. The next prime is 2133513131. The reversal of 2133513120 is 213153312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1644312 + ... + 1645608.

It is an arithmetic number, because the mean of its divisors is an integer number (36798300).

Almost surely, 2^2133513120 is an apocalyptic number.

2133513120 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 2133513120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3532636800).

2133513120 is an abundant number, since it is smaller than the sum of its proper divisors (4931760480).

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

2133513120 is a wasteful number, since it uses less digits than its factorization.

2133513120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487 (or 1479 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 2133513120 is about 46189.9677419242. The cubic root of 2133513120 is about 1287.3553413996.

Adding to 2133513120 its reverse (213153312), we get a palindrome (2346666432).

The spelling of 2133513120 in words is "two billion, one hundred thirty-three million, five hundred thirteen thousand, one hundred twenty".