12110121122101 has 8 divisors (see below), whose sum is σ = 12131257521600. Its totient is φ = 12088994047872.

The previous prime is 12110121122089. The next prime is 12110121122149. The reversal of 12110121122101 is 10122112101121.

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

It is a cyclic number.

It is not a de Polignac number, because 12110121122101 - 2⁵ = 12110121122069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110121120101) 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, 270750 + ... + 4928848.

It is an arithmetic number, because the mean of its divisors is an integer number (1516407190200).

Almost surely, 2^{12110121122101} is an apocalyptic number.

It is an amenable number.

12110121122101 is a deficient number, since it is larger than the sum of its proper divisors (21136399499).

12110121122101 is an equidigital number, since it uses as much as digits as its factorization.

12110121122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4662635.

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

Adding to 12110121122101 its reverse (10122112101121), we get a palindrome (22232233223222).

The spelling of 12110121122101 in words is "twelve trillion, one hundred ten billion, one hundred twenty-one million, one hundred twenty-two thousand, one hundred one".