112021200112312 has 16 divisors (see below), whose sum is σ = 210040155248400. Its totient is φ = 56010492046080.

The previous prime is 112021200112267. The next prime is 112021200112351. The reversal of 112021200112312 is 213211002120211.

It is a self number, because there is not a number n which added to its sum of digits gives 112021200112312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9005364 + ... + 17468227.

It is an arithmetic number, because the mean of its divisors is an integer number (13127509703025).

Almost surely, 2^{112021200112312} is an apocalyptic number.

It is an amenable number.

112021200112312 is a deficient number, since it is larger than the sum of its proper divisors (98018955136088).

112021200112312 is a wasteful number, since it uses less digits than its factorization.

112021200112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27002526 (or 27002522 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 112021200112312 its reverse (213211002120211), we get a palindrome (325232202232523).

The spelling of 112021200112312 in words is "one hundred twelve trillion, twenty-one billion, two hundred million, one hundred twelve thousand, three hundred twelve".