112210100020012 has 12 divisors (see below), whose sum is σ = 200545710674400. Its totient is φ = 54911325541616.

The previous prime is 112210100019977. The next prime is 112210100020019. The reversal of 112210100020012 is 210020001012211.

It is a super-3 number, since 3×112210100020012³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 112210100019974 and 112210100020001.

It is not an unprimeable number, because it can be changed into a prime (112210100020019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298431116887 + ... + 298431117262.

It is an arithmetic number, because the mean of its divisors is an integer number (16712142556200).

Almost surely, 2^{112210100020012} is an apocalyptic number.

It is an amenable number.

112210100020012 is a deficient number, since it is larger than the sum of its proper divisors (88335610654388).

112210100020012 is a wasteful number, since it uses less digits than its factorization.

112210100020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596862234200 (or 596862234198 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112210100020012 its reverse (210020001012211), we get a palindrome (322230101032223).

The spelling of 112210100020012 in words is "one hundred twelve trillion, two hundred ten billion, one hundred million, twenty thousand, twelve".