112121212119976 has 32 divisors (see below), whose sum is σ = 211629471079680. Its totient is φ = 55686721464000.

The previous prime is 112121212119971. The next prime is 112121212120003. The reversal of 112121212119976 is 679911212121211.

It is not an unprimeable number, because it can be changed into a prime (112121212119971) 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, 23605345 + ... + 27954511.

It is an arithmetic number, because the mean of its divisors is an integer number (6613420971240).

Almost surely, 2^{112121212119976} is an apocalyptic number.

It is an amenable number.

112121212119976 is a deficient number, since it is larger than the sum of its proper divisors (99508258959704).

112121212119976 is a wasteful number, since it uses less digits than its factorization.

112121212119976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370665 (or 4370661 counting only the distinct ones).

The product of its digits is 54432, while the sum is 46.

The spelling of 112121212119976 in words is "one hundred twelve trillion, one hundred twenty-one billion, two hundred twelve million, one hundred nineteen thousand, nine hundred seventy-six".