112111222004 has 48 divisors (see below), whose sum is σ = 200281273920. Its totient is φ = 54903744000.

The previous prime is 112111221997. The next prime is 112111222049. The reversal of 112111222004 is 400222111211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13183754 + ... + 13192254.

It is an arithmetic number, because the mean of its divisors is an integer number (4172526540).

Almost surely, 2^112111222004 is an apocalyptic number.

It is an amenable number.

112111222004 is a deficient number, since it is larger than the sum of its proper divisors (88170051916).

112111222004 is a wasteful number, since it uses less digits than its factorization.

112111222004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8960 (or 8958 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112111222004 its reverse (400222111211), we get a palindrome (512333333215).

The spelling of 112111222004 in words is "one hundred twelve billion, one hundred eleven million, two hundred twenty-two thousand, four".