12000220122101 has 8 divisors (see below), whose sum is σ = 12320657665344. Its totient is φ = 11681103971680.

The previous prime is 12000220122097. The next prime is 12000220122161. The reversal of 12000220122101 is 10122102200021.

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 12000220122101 - 2² = 12000220122097 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 (12000220122161) 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, 330329801 + ... + 330366126.

It is an arithmetic number, because the mean of its divisors is an integer number (1540082208168).

Almost surely, 2^{12000220122101} is an apocalyptic number.

It is an amenable number.

12000220122101 is a deficient number, since it is larger than the sum of its proper divisors (320437543243).

12000220122101 is an equidigital number, since it uses as much as digits as its factorization.

12000220122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660696411.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12000220122101 its reverse (10122102200021), we get a palindrome (22122322322122).

The spelling of 12000220122101 in words is "twelve trillion, two hundred twenty million, one hundred twenty-two thousand, one hundred one".