12020012112201 has 8 divisors (see below), whose sum is σ = 16152877169664. Its totient is φ = 7950244231440.

The previous prime is 12020012112167. The next prime is 12020012112299. The reversal of 12020012112201 is 10221121002021.

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

It is not a de Polignac number, because 12020012112201 - 2⁹ = 12020012111689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12020012112401) 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, 15774293730 + ... + 15774294491.

It is an arithmetic number, because the mean of its divisors is an integer number (2019109646208).

Almost surely, 2^{12020012112201} is an apocalyptic number.

It is an amenable number.

12020012112201 is a deficient number, since it is larger than the sum of its proper divisors (4132865057463).

12020012112201 is a wasteful number, since it uses less digits than its factorization.

12020012112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31548588351.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12020012112201 its reverse (10221121002021), we get a palindrome (22241133114222).

The spelling of 12020012112201 in words is "twelve trillion, twenty billion, twelve million, one hundred twelve thousand, two hundred one".