232003130221 has 8 divisors (see below), whose sum is σ = 233725262400. Its totient is φ = 230283441600.

The previous prime is 232003130209. The next prime is 232003130239. The reversal of 232003130221 is 122031300232.

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 232003130221 - 2¹¹ = 232003128173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232003130291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420076 + ... + 800293.

It is an arithmetic number, because the mean of its divisors is an integer number (29215657800).

Almost surely, 2^232003130221 is an apocalyptic number.

It is an amenable number.

232003130221 is a deficient number, since it is larger than the sum of its proper divisors (1722132179).

232003130221 is a wasteful number, since it uses less digits than its factorization.

232003130221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221779.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 232003130221 its reverse (122031300232), we get a palindrome (354034430453).

The spelling of 232003130221 in words is "two hundred thirty-two billion, three million, one hundred thirty thousand, two hundred twenty-one".