112201110012 has 12 divisors (see below), whose sum is σ = 261802590056. Its totient is φ = 37400370000.

The previous prime is 112201109971. The next prime is 112201110019. The reversal of 112201110012 is 210011102211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 9350092501 = 112201110012 / (1 + 1 + 2 + 2 + 0 + 1 + 1 + 1 + 0 + 0 + 1 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 112201110012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201110019) 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, 4675046239 + ... + 4675046262.

Almost surely, 2^112201110012 is an apocalyptic number.

112201110012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112201110012 is an abundant number, since it is smaller than the sum of its proper divisors (149601480044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112201110012 is a wasteful number, since it uses less digits than its factorization.

112201110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9350092508 (or 9350092506 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112201110012 its reverse (210011102211), we get a palindrome (322212212223).

The spelling of 112201110012 in words is "one hundred twelve billion, two hundred one million, one hundred ten thousand, twelve".