2133131314 has 8 divisors (see below), whose sum is σ = 3200751468. Its totient is φ = 1066214160.

The previous prime is 2133131303. The next prime is 2133131353. The reversal of 2133131314 is 4131313312.

It can be written as a sum of positive squares in 2 ways, for example, as 1538600625 + 594530689 = 39225^2 + 24383^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168097 + ... + 180340.

Almost surely, 2^2133131314 is an apocalyptic number.

2133131314 is a deficient number, since it is larger than the sum of its proper divisors (1067620154).

2133131314 is a wasteful number, since it uses less digits than its factorization.

2133131314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351500.

The product of its digits is 648, while the sum is 22.

The square root of 2133131314 is about 46185.8345599600. The cubic root of 2133131314 is about 1287.2785432911.

Adding to 2133131314 its reverse (4131313312), we get a palindrome (6264444626).

The spelling of 2133131314 in words is "two billion, one hundred thirty-three million, one hundred thirty-one thousand, three hundred fourteen".