2133321233 has 8 divisors (see below), whose sum is σ = 2171083200. Its totient is φ = 2095612848.

The previous prime is 2133321221. The next prime is 2133321251. The reversal of 2133321233 is 3321233312.

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

It is a cyclic number.

It is not a de Polignac number, because 2133321233 - 2²⁰ = 2132272657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133321199 and 2133321208.

It is not an unprimeable number, because it can be changed into a prime (2133321263) 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, 71660 + ... + 96962.

It is an arithmetic number, because the mean of its divisors is an integer number (271385400).

Almost surely, 2^2133321233 is an apocalyptic number.

It is an amenable number.

2133321233 is a deficient number, since it is larger than the sum of its proper divisors (37761967).

2133321233 is a wasteful number, since it uses less digits than its factorization.

2133321233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26791.

The product of its digits is 1944, while the sum is 23.

The square root of 2133321233 is about 46187.8905450336. The cubic root of 2133321233 is about 1287.3167455647.

Adding to 2133321233 its reverse (3321233312), we get a palindrome (5454554545).

The spelling of 2133321233 in words is "two billion, one hundred thirty-three million, three hundred twenty-one thousand, two hundred thirty-three".