112011101011121 has 8 divisors (see below), whose sum is σ = 120639969496704. Its totient is φ = 103384036803600.

The previous prime is 112011101011097. The next prime is 112011101011181. The reversal of 112011101011121 is 121110101110211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112011101011121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112011101011096 and 112011101011105.

It is not an unprimeable number, because it can be changed into a prime (112011101011181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450940571 + ... + 451188896.

It is an arithmetic number, because the mean of its divisors is an integer number (15079996187088).

Almost surely, 2^{112011101011121} is an apocalyptic number.

It is an amenable number.

112011101011121 is a deficient number, since it is larger than the sum of its proper divisors (8628868485583).

112011101011121 is an equidigital number, since it uses as much as digits as its factorization.

112011101011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902139031.

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 112011101011121 its reverse (121110101110211), we get a palindrome (233121202121332).

The spelling of 112011101011121 in words is "one hundred twelve trillion, eleven billion, one hundred one million, eleven thousand, one hundred twenty-one".