2133313314 has 64 divisors (see below), whose sum is σ = 4761262080. Its totient is φ = 631800000.

The previous prime is 2133313261. The next prime is 2133313321. The reversal of 2133313314 is 4133133312.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 524589 + ... + 528639.

It is an arithmetic number, because the mean of its divisors is an integer number (74394720).

Almost surely, 2^2133313314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2133313314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2380631040).

2133313314 is an abundant number, since it is smaller than the sum of its proper divisors (2627948766).

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

2133313314 is a wasteful number, since it uses less digits than its factorization.

2133313314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247.

The product of its digits is 1944, while the sum is 24.

The square root of 2133313314 is about 46187.8048190212. The cubic root of 2133313314 is about 1287.3151527004.

Adding to 2133313314 its reverse (4133133312), we get a palindrome (6266446626).

The spelling of 2133313314 in words is "two billion, one hundred thirty-three million, three hundred thirteen thousand, three hundred fourteen".