2321232133 has 8 divisors (see below), whose sum is σ = 2533005216. Its totient is φ = 2109584400.

The previous prime is 2321232107. The next prime is 2321232143. The reversal of 2321232133 is 3312321232.

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

It is not a de Polignac number, because 2321232133 - 2⁹ = 2321231621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321232143) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9735 + ... + 68827.

It is an arithmetic number, because the mean of its divisors is an integer number (316625652).

Almost surely, 2^2321232133 is an apocalyptic number.

It is an amenable number.

2321232133 is a deficient number, since it is larger than the sum of its proper divisors (211773083).

2321232133 is a wasteful number, since it uses less digits than its factorization.

2321232133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62675.

The product of its digits is 1296, while the sum is 22.

The square root of 2321232133 is about 48179.1670019314. The cubic root of 2321232133 is about 1324.0555049932.

Adding to 2321232133 its reverse (3312321232), we get a palindrome (5633553365).

It can be divided in two parts, 232123 and 2133, that added together give a 4-th power (234256 = 22⁴).

The spelling of 2321232133 in words is "two billion, three hundred twenty-one million, two hundred thirty-two thousand, one hundred thirty-three".