232112002 has 4 divisors (see below), whose sum is σ = 348168006. Its totient is φ = 116056000.

The previous prime is 232111981. The next prime is 232112009. The reversal of 232112002 is 200211232.

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

It can be written as a sum of positive squares in only one way, i.e., 228947161 + 3164841 = 15131^2 + 1779^2 .

It is not an unprimeable number, because it can be changed into a prime (232112009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58027999 + ... + 58028002.

Almost surely, 2^232112002 is an apocalyptic number.

232112002 is a deficient number, since it is larger than the sum of its proper divisors (116056004).

232112002 is a wasteful number, since it uses less digits than its factorization.

232112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116056003.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 232112002 is about 15235.2224138672. Note that the first 3 decimals coincide. The cubic root of 232112002 is about 614.5622301572.

Adding to 232112002 its reverse (200211232), we get a palindrome (432323234).

The spelling of 232112002 in words is "two hundred thirty-two million, one hundred twelve thousand, two".