2321152233 has 8 divisors (see below), whose sum is σ = 3257757600. Its totient is φ = 1465990848.

The previous prime is 2321152151. The next prime is 2321152237. The reversal of 2321152233 is 3322511232.

It is a happy number.

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

It is not a de Polignac number, because 2321152233 - 2¹⁶ = 2321086697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2321152237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20360928 + ... + 20361041.

It is an arithmetic number, because the mean of its divisors is an integer number (407219700).

Almost surely, 2^2321152233 is an apocalyptic number.

It is an amenable number.

2321152233 is a deficient number, since it is larger than the sum of its proper divisors (936605367).

2321152233 is a wasteful number, since it uses less digits than its factorization.

2321152233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40721991.

The product of its digits is 2160, while the sum is 24.

The square root of 2321152233 is about 48178.3377982263. The cubic root of 2321152233 is about 1324.0403128822.

Adding to 2321152233 its reverse (3322511232), we get a palindrome (5643663465).

The spelling of 2321152233 in words is "two billion, three hundred twenty-one million, one hundred fifty-two thousand, two hundred thirty-three".