112001101120121 has 8 divisors (see below), whose sum is σ = 112251988937088. Its totient is φ = 111750472890000.

The previous prime is 112001101120087. The next prime is 112001101120189. The reversal of 112001101120121 is 121021101100211.

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-112001101120121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112001101120096 and 112001101120105.

It is not an unprimeable number, because it can be changed into a prime (112001101120021) 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, 64032815 + ... + 65758676.

It is an arithmetic number, because the mean of its divisors is an integer number (14031498617136).

Almost surely, 2^{112001101120121} is an apocalyptic number.

It is an amenable number.

112001101120121 is a deficient number, since it is larger than the sum of its proper divisors (250887816967).

112001101120121 is a wasteful number, since it uses less digits than its factorization.

112001101120121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129793423.

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

Adding to 112001101120121 its reverse (121021101100211), we get a palindrome (233022202220332).

The spelling of 112001101120121 in words is "one hundred twelve trillion, one billion, one hundred one million, one hundred twenty thousand, one hundred twenty-one".