232133410221 has 16 divisors (see below), whose sum is σ = 315869747328. Its totient is φ = 151604107200.

The previous prime is 232133410219. The next prime is 232133410231. The reversal of 232133410221 is 122014331232.

It is not a de Polignac number, because 232133410221 - 2¹ = 232133410219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232133410191 and 232133410200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232133410231) 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, 3437350 + ... + 3504231.

It is an arithmetic number, because the mean of its divisors is an integer number (19741859208).

Almost surely, 2^232133410221 is an apocalyptic number.

It is an amenable number.

232133410221 is a deficient number, since it is larger than the sum of its proper divisors (83736337107).

232133410221 is a wasteful number, since it uses less digits than its factorization.

232133410221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6941812.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 232133410221 its reverse (122014331232), we get a palindrome (354147741453).

The spelling of 232133410221 in words is "two hundred thirty-two billion, one hundred thirty-three million, four hundred ten thousand, two hundred twenty-one".