232133422 has 4 divisors (see below), whose sum is σ = 348200136. Its totient is φ = 116066710.

The previous prime is 232133413. The next prime is 232133477. The reversal of 232133422 is 224331232.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 232133393 and 232133402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58033354 + ... + 58033357.

It is an arithmetic number, because the mean of its divisors is an integer number (87050034).

Almost surely, 2^232133422 is an apocalyptic number.

232133422 is a deficient number, since it is larger than the sum of its proper divisors (116066714).

232133422 is a wasteful number, since it uses less digits than its factorization.

232133422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116066713.

The product of its digits is 1728, while the sum is 22.

The square root of 232133422 is about 15235.9253739312. The cubic root of 232133422 is about 614.5811341316.

Adding to 232133422 its reverse (224331232), we get a palindrome (456464654).

The spelling of 232133422 in words is "two hundred thirty-two million, one hundred thirty-three thousand, four hundred twenty-two".