112020136 has 16 divisors (see below), whose sum is σ = 210160800. Its totient is φ = 55977264.

The previous prime is 112020133. The next prime is 112020149. The reversal of 112020136 is 631020211.

It is not an unprimeable number, because it can be changed into a prime (112020133) 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 3 ways as a sum of consecutive naturals, for example, 16495 + ... + 22273.

It is an arithmetic number, because the mean of its divisors is an integer number (13135050).

Almost surely, 2^112020136 is an apocalyptic number.

It is an amenable number.

112020136 is a deficient number, since it is larger than the sum of its proper divisors (98140664).

112020136 is a wasteful number, since it uses less digits than its factorization.

112020136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8208 (or 8204 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 112020136 is about 10583.9565380816. The cubic root of 112020136 is about 482.0573383806.

Adding to 112020136 its reverse (631020211), we get a palindrome (743040347).

The spelling of 112020136 in words is "one hundred twelve million, twenty thousand, one hundred thirty-six".