43112102 has 32 divisors (see below), whose sum is σ = 78641280. Its totient is φ = 17470080.

The previous prime is 43112089. The next prime is 43112129. The reversal of 43112102 is 20121134.

43112102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4073 + ... + 10139.

It is an arithmetic number, because the mean of its divisors is an integer number (2457540).

Almost surely, 2^43112102 is an apocalyptic number.

43112102 is a deficient number, since it is larger than the sum of its proper divisors (35529178).

43112102 is a wasteful number, since it uses less digits than its factorization.

43112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6116.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 43112102 is about 6565.9806579063. The cubic root of 43112102 is about 350.6439898608.

Adding to 43112102 its reverse (20121134), we get a palindrome (63233236).

The spelling of 43112102 in words is "forty-three million, one hundred twelve thousand, one hundred two".