232202231 has 8 divisors (see below), whose sum is σ = 239246784. Its totient is φ = 225245440.

The previous prime is 232202221. The next prime is 232202233. The reversal of 232202231 is 132202232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232202231 is a prime.

It is a super-2 number, since 2×232202231² = 107835752162754722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232202233) 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, 16550 + ... + 27171.

It is an arithmetic number, because the mean of its divisors is an integer number (29905848).

Almost surely, 2^232202231 is an apocalyptic number.

232202231 is a deficient number, since it is larger than the sum of its proper divisors (7044553).

232202231 is a wasteful number, since it uses less digits than its factorization.

232202231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43881.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 232202231 is about 15238.1833234805. The cubic root of 232202231 is about 614.6418528556.

Adding to 232202231 its reverse (132202232), we get a palindrome (364404463).

Subtracting from 232202231 its reverse (132202232), we obtain a palindrome (99999999).

The spelling of 232202231 in words is "two hundred thirty-two million, two hundred two thousand, two hundred thirty-one".