112036942 has 4 divisors (see below), whose sum is σ = 168055416. Its totient is φ = 56018470.

The previous prime is 112036937. The next prime is 112036943. The reversal of 112036942 is 249630211.

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

It is a super-2 number, since 2×112036942² = 25104552745422728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112036942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112036943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28009234 + ... + 28009237.

It is an arithmetic number, because the mean of its divisors is an integer number (42013854).

Almost surely, 2^112036942 is an apocalyptic number.

112036942 is a deficient number, since it is larger than the sum of its proper divisors (56018474).

112036942 is an equidigital number, since it uses as much as digits as its factorization.

112036942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56018473.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 112036942 is about 10584.7504458065. The cubic root of 112036942 is about 482.0814443161.

It can be divided in two parts, 11203 and 6942, that added together give a triangular number (18145 = T₁₉₀).

The spelling of 112036942 in words is "one hundred twelve million, thirty-six thousand, nine hundred forty-two".