232133113021 has 8 divisors (see below), whose sum is σ = 236612863584. Its totient is φ = 227657061840.

The previous prime is 232133113013. The next prime is 232133113049. The reversal of 232133113021 is 120311331232.

232133113021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 232133113021 - 2³ = 232133113013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232133112983 and 232133113001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232133113061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797971 + ... + 1049296.

It is an arithmetic number, because the mean of its divisors is an integer number (29576607948).

Almost surely, 2^232133113021 is an apocalyptic number.

It is an amenable number.

232133113021 is a deficient number, since it is larger than the sum of its proper divisors (4479750563).

232133113021 is a wasteful number, since it uses less digits than its factorization.

232133113021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849691.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 232133113021 its reverse (120311331232), we get a palindrome (352444444253).

The spelling of 232133113021 in words is "two hundred thirty-two billion, one hundred thirty-three million, one hundred thirteen thousand, twenty-one".