232212105 has 24 divisors (see below), whose sum is σ = 404539200. Its totient is φ = 123219360.

The previous prime is 232212089. The next prime is 232212107. The reversal of 232212105 is 501212232.

It is not a de Polignac number, because 232212105 - 2⁴ = 232212089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232212107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4011 + ... + 21920.

It is an arithmetic number, because the mean of its divisors is an integer number (16855800).

Almost surely, 2^232212105 is an apocalyptic number.

It is an amenable number.

232212105 is a deficient number, since it is larger than the sum of its proper divisors (172327095).

232212105 is a wasteful number, since it uses less digits than its factorization.

232212105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26141 (or 26138 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 232212105 is about 15238.5073087885. The cubic root of 232212105 is about 614.6505649276.

Adding to 232212105 its reverse (501212232), we get a palindrome (733424337).

The spelling of 232212105 in words is "two hundred thirty-two million, two hundred twelve thousand, one hundred five".