40112102 has 8 divisors (see below), whose sum is σ = 60220800. Its totient is φ = 20038504.

The previous prime is 40112081. The next prime is 40112117. The reversal of 40112102 is 20121104.

40112102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 5702 + ... + 10617.

It is an arithmetic number, because the mean of its divisors is an integer number (7527600).

Almost surely, 2^40112102 is an apocalyptic number.

40112102 is a deficient number, since it is larger than the sum of its proper divisors (20108698).

40112102 is a wasteful number, since it uses less digits than its factorization.

40112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17550.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 40112102 is about 6333.4115609204. The cubic root of 40112102 is about 342.3143775464.

Adding to 40112102 its reverse (20121104), we get a palindrome (60233206).

The spelling of 40112102 in words is "forty million, one hundred twelve thousand, one hundred two".