112012101201 has 48 divisors (see below), whose sum is σ = 204106004928. Its totient is φ = 53712086400.

The previous prime is 112012101199. The next prime is 112012101217. The reversal of 112012101201 is 102101210211.

It is not a de Polignac number, because 112012101201 - 2¹ = 112012101199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112012101301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2643270 + ... + 2685311.

It is an arithmetic number, because the mean of its divisors is an integer number (4252208436).

Almost surely, 2^112012101201 is an apocalyptic number.

112012101201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112012101201 is a deficient number, since it is larger than the sum of its proper divisors (92093903727).

112012101201 is a wasteful number, since it uses less digits than its factorization.

112012101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328622 (or 5328615 counting only the distinct ones).

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

Adding to 112012101201 its reverse (102101210211), we get a palindrome (214113311412).

The spelling of 112012101201 in words is "one hundred twelve billion, twelve million, one hundred one thousand, two hundred one".