112011002101121 has 4 divisors (see below), whose sum is σ = 117906318001200. Its totient is φ = 106115686201044.

The previous prime is 112011002101057. The next prime is 112011002101127. The reversal of 112011002101121 is 121101200110211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112011002101121 - 2⁶ = 112011002101057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112011002101096 and 112011002101105.

It is not an unprimeable number, because it can be changed into a prime (112011002101127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2947657950011 + ... + 2947657950048.

It is an arithmetic number, because the mean of its divisors is an integer number (29476579500300).

Almost surely, 2^{112011002101121} is an apocalyptic number.

It is an amenable number.

112011002101121 is a deficient number, since it is larger than the sum of its proper divisors (5895315900079).

112011002101121 is an equidigital number, since it uses as much as digits as its factorization.

112011002101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5895315900078.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112011002101121 its reverse (121101200110211), we get a palindrome (233112202211332).

The spelling of 112011002101121 in words is "one hundred twelve trillion, eleven billion, two million, one hundred one thousand, one hundred twenty-one".