112200210121012 has 48 divisors (see below), whose sum is σ = 212646645632512. Its totient is φ = 51492760179840.

The previous prime is 112200210120989. The next prime is 112200210121061. The reversal of 112200210121012 is 210121012002211.

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, 82746043 + ... + 84091069.

Almost surely, 2^{112200210121012} is an apocalyptic number.

It is an amenable number.

112200210121012 is a deficient number, since it is larger than the sum of its proper divisors (100446435511500).

112200210121012 is a wasteful number, since it uses less digits than its factorization.

112200210121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354088 (or 1354086 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112200210121012 its reverse (210121012002211), we get a palindrome (322321222123223).

The spelling of 112200210121012 in words is "one hundred twelve trillion, two hundred billion, two hundred ten million, one hundred twenty-one thousand, twelve".