232430222 has 16 divisors (see below), whose sum is σ = 377741232. Its totient is φ = 106834560.

The previous prime is 232430197. The next prime is 232430251. The reversal of 232430222 is 222034232.

It is a junction number, because it is equal to n+sod(n) for n = 232430194 and 232430203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78029 + ... + 80952.

It is an arithmetic number, because the mean of its divisors is an integer number (23608827).

Almost surely, 2^232430222 is an apocalyptic number.

232430222 is a deficient number, since it is larger than the sum of its proper divisors (145311010).

232430222 is a wasteful number, since it uses less digits than its factorization.

232430222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159043.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 232430222 is about 15245.6623995155. The cubic root of 232430222 is about 614.8429519454.

Adding to 232430222 its reverse (222034232), we get a palindrome (454464454).

The spelling of 232430222 in words is "two hundred thirty-two million, four hundred thirty thousand, two hundred twenty-two".