2133003313 has 4 divisors (see below), whose sum is σ = 2437718080. Its totient is φ = 1828288548.

The previous prime is 2133003307. The next prime is 2133003317. The reversal of 2133003313 is 3133003312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2133003313 - 2¹³ = 2132995121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133003317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152357373 + ... + 152357386.

It is an arithmetic number, because the mean of its divisors is an integer number (609429520).

Almost surely, 2^2133003313 is an apocalyptic number.

It is an amenable number.

2133003313 is a deficient number, since it is larger than the sum of its proper divisors (304714767).

2133003313 is an equidigital number, since it uses as much as digits as its factorization.

2133003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304714766.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 2133003313 is about 46184.4488220873. The cubic root of 2133003313 is about 1287.2527945658.

Adding to 2133003313 its reverse (3133003312), we get a palindrome (5266006625).

Subtracting 2133003313 from its reverse (3133003312), we obtain a palindrome (999999999).

The spelling of 2133003313 in words is "two billion, one hundred thirty-three million, three thousand, three hundred thirteen".