112011004042 has 64 divisors (see below), whose sum is σ = 206483904000. Its totient is φ = 45462278400.

The previous prime is 112011004037. The next prime is 112011004067. The reversal of 112011004042 is 240400110211.

It is a happy number.

It is a super-4 number, since 4×112011004042⁴ (a number of 45 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1558434 + ... + 1628722.

It is an arithmetic number, because the mean of its divisors is an integer number (3226311000).

Almost surely, 2^112011004042 is an apocalyptic number.

112011004042 is a deficient number, since it is larger than the sum of its proper divisors (94472899958).

112011004042 is a wasteful number, since it uses less digits than its factorization.

112011004042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70436 (or 70422 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112011004042 its reverse (240400110211), we get a palindrome (352411114253).

The spelling of 112011004042 in words is "one hundred twelve billion, eleven million, four thousand, forty-two".