1112050442 has 16 divisors (see below), whose sum is σ = 1677564000. Its totient is φ = 552871632.

The previous prime is 1112050403. The next prime is 1112050447. The reversal of 1112050442 is 2440502111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1112050447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290513 + ... + 294315.

It is an arithmetic number, because the mean of its divisors is an integer number (104847750).

Almost surely, 2^1112050442 is an apocalyptic number.

1112050442 is a deficient number, since it is larger than the sum of its proper divisors (565513558).

1112050442 is a wasteful number, since it uses less digits than its factorization.

1112050442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4597.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1112050442 is about 33347.4203200188. The cubic root of 1112050442 is about 1036.0359583878.

Adding to 1112050442 its reverse (2440502111), we get a palindrome (3552552553).

The spelling of 1112050442 in words is "one billion, one hundred twelve million, fifty thousand, four hundred forty-two".