2113133323 has 8 divisors (see below), whose sum is σ = 2415576800. Its totient is φ = 1810831680.

The previous prime is 2113133293. The next prime is 2113133327. The reversal of 2113133323 is 3233313112.

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

It is not a de Polignac number, because 2113133323 - 2⁵ = 2113133291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2113133294 and 2113133303.

It is not an unprimeable number, because it can be changed into a prime (2113133327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1338 + ... + 65023.

It is an arithmetic number, because the mean of its divisors is an integer number (301947100).

Almost surely, 2^2113133323 is an apocalyptic number.

2113133323 is a deficient number, since it is larger than the sum of its proper divisors (302443477).

2113133323 is an equidigital number, since it uses as much as digits as its factorization.

2113133323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70917.

The product of its digits is 972, while the sum is 22.

The square root of 2113133323 is about 45968.8299067966. The cubic root of 2113133323 is about 1283.2431841699.

Adding to 2113133323 its reverse (3233313112), we get a palindrome (5346446435).

The spelling of 2113133323 in words is "two billion, one hundred thirteen million, one hundred thirty-three thousand, three hundred twenty-three".