112143040004 has 48 divisors (see below), whose sum is σ = 217434067200. Its totient is φ = 50337847296.

The previous prime is 112143039947. The next prime is 112143040057. The reversal of 112143040004 is 400040341211.

It is a super-2 number, since 2×112143040004² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461612 + ... + 661340.

It is an arithmetic number, because the mean of its divisors is an integer number (4529876400).

Almost surely, 2^112143040004 is an apocalyptic number.

It is an amenable number.

112143040004 is a deficient number, since it is larger than the sum of its proper divisors (105291027196).

112143040004 is a wasteful number, since it uses less digits than its factorization.

112143040004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200132 (or 200130 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 112143040004 its reverse (400040341211), we get a palindrome (512183381215).

The spelling of 112143040004 in words is "one hundred twelve billion, one hundred forty-three million, forty thousand, four".