112010201121 has 64 divisors (see below), whose sum is σ = 189071472128. Its totient is φ = 57396584448.

The previous prime is 112010201099. The next prime is 112010201123. The reversal of 112010201121 is 121102010211.

It is not a de Polignac number, because 112010201121 - 2⁶ = 112010201057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112010201097 and 112010201106.

It is not an unprimeable number, because it can be changed into a prime (112010201123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6789735 + ... + 6806211.

It is an arithmetic number, because the mean of its divisors is an integer number (2954241752).

Almost surely, 2^112010201121 is an apocalyptic number.

It is an amenable number.

112010201121 is a deficient number, since it is larger than the sum of its proper divisors (77061271007).

112010201121 is a wasteful number, since it uses less digits than its factorization.

112010201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17210.

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

Adding to 112010201121 its reverse (121102010211), we get a palindrome (233112211332).

The spelling of 112010201121 in words is "one hundred twelve billion, ten million, two hundred one thousand, one hundred twenty-one".