112201000011121 has 32 divisors (see below), whose sum is σ = 136500031134720. Its totient is φ = 90088673688000.

The previous prime is 112201000011103. The next prime is 112201000011187. The reversal of 112201000011121 is 121110000102211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112201000011121 - 2¹¹ = 112201000009073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112201000011101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6798055 + ... + 16450396.

It is an arithmetic number, because the mean of its divisors is an integer number (4265625972960).

Almost surely, 2^{112201000011121} is an apocalyptic number.

It is an amenable number.

112201000011121 is a deficient number, since it is larger than the sum of its proper divisors (24299031123599).

112201000011121 is a wasteful number, since it uses less digits than its factorization.

112201000011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23248885.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112201000011121 its reverse (121110000102211), we get a palindrome (233311000113332).

The spelling of 112201000011121 in words is "one hundred twelve trillion, two hundred one billion, eleven thousand, one hundred twenty-one".