232331321099 has 4 divisors (see below), whose sum is σ = 232332779760. Its totient is φ = 232329862440.

The previous prime is 232331321093. The next prime is 232331321107. The reversal of 232331321099 is 990123133232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232331321099 - 2⁸ = 232331320843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232331321093) 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 3 ways as a sum of consecutive naturals, for example, 456359 + ... + 820320.

It is an arithmetic number, because the mean of its divisors is an integer number (58083194940).

Almost surely, 2^232331321099 is an apocalyptic number.

232331321099 is a deficient number, since it is larger than the sum of its proper divisors (1458661).

232331321099 is a wasteful number, since it uses less digits than its factorization.

232331321099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458660.

The product of its (nonzero) digits is 52488, while the sum is 38.

The spelling of 232331321099 in words is "two hundred thirty-two billion, three hundred thirty-one million, three hundred twenty-one thousand, ninety-nine".