112010002120121 has 8 divisors (see below), whose sum is σ = 128036536238400. Its totient is φ = 95989744312848.

The previous prime is 112010002120099. The next prime is 112010002120123. The reversal of 112010002120121 is 121021200010211.

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-112010002120121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112010002120096 and 112010002120105.

It is not an unprimeable number, because it can be changed into a prime (112010002120123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569039506 + ... + 1569110891.

It is an arithmetic number, because the mean of its divisors is an integer number (16004567029800).

Almost surely, 2^{112010002120121} is an apocalyptic number.

It is an amenable number.

112010002120121 is a deficient number, since it is larger than the sum of its proper divisors (16026534118279).

112010002120121 is an equidigital number, since it uses as much as digits as its factorization.

112010002120121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138155503.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112010002120121 its reverse (121021200010211), we get a palindrome (233031202130332).

The spelling of 112010002120121 in words is "one hundred twelve trillion, ten billion, two million, one hundred twenty thousand, one hundred twenty-one".