232321130133 has 16 divisors (see below), whose sum is σ = 312028428096. Its totient is φ = 153751408640.

The previous prime is 232321130117. The next prime is 232321130147. The reversal of 232321130133 is 331031123232.

It is a cyclic number.

It is not a de Polignac number, because 232321130133 - 2⁴ = 232321130117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232321130113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288303 + ... + 740108.

It is an arithmetic number, because the mean of its divisors is an integer number (19501776756).

Almost surely, 2^232321130133 is an apocalyptic number.

It is an amenable number.

232321130133 is a deficient number, since it is larger than the sum of its proper divisors (79707297963).

232321130133 is a wasteful number, since it uses less digits than its factorization.

232321130133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028964.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 232321130133 its reverse (331031123232), we get a palindrome (563352253365).

The spelling of 232321130133 in words is "two hundred thirty-two billion, three hundred twenty-one million, one hundred thirty thousand, one hundred thirty-three".