232112402 has 16 divisors (see below), whose sum is σ = 350782872. Its totient is φ = 115188480.

The previous prime is 232112401. The next prime is 232112423. The reversal of 232112402 is 204211232.

It can be written as a sum of positive squares in 4 ways, for example, as 185477161 + 46635241 = 13619^2 + 6829^2 .

It is not an unprimeable number, because it can be changed into a prime (232112401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190748 + ... + 191960.

Almost surely, 2^232112402 is an apocalyptic number.

232112402 is a deficient number, since it is larger than the sum of its proper divisors (118670470).

232112402 is a wasteful number, since it uses less digits than its factorization.

232112402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 232112402 is about 15235.2355413364. The cubic root of 232112402 is about 614.5625831832.

Adding to 232112402 its reverse (204211232), we get a palindrome (436323634).

The spelling of 232112402 in words is "two hundred thirty-two million, one hundred twelve thousand, four hundred two".