112001012212102 has 32 divisors (see below), whose sum is σ = 191613763337472. Its totient is φ = 48640233897984.

The previous prime is 112001012212087. The next prime is 112001012212109. The reversal of 112001012212102 is 201212210100211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001012212109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28875643 + ... + 32523910.

It is an arithmetic number, because the mean of its divisors is an integer number (5987930104296).

Almost surely, 2^{112001012212102} is an apocalyptic number.

112001012212102 is a deficient number, since it is larger than the sum of its proper divisors (79612751125370).

112001012212102 is a wasteful number, since it uses less digits than its factorization.

112001012212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61403712.

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

Adding to 112001012212102 its reverse (201212210100211), we get a palindrome (313213222312313).

The spelling of 112001012212102 in words is "one hundred twelve trillion, one billion, twelve million, two hundred twelve thousand, one hundred two".