12212201120001 has 16 divisors (see below), whose sum is σ = 17352396785664. Its totient is φ = 7621799278544.

The previous prime is 12212201119997. The next prime is 12212201120017. The reversal of 12212201120001 is 10002110221221.

12212201120001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12212201120001 - 2² = 12212201119997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12212201120051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1882852311 + ... + 1882858796.

It is an arithmetic number, because the mean of its divisors is an integer number (1084524799104).

Almost surely, 2^{12212201120001} is an apocalyptic number.

It is an amenable number.

12212201120001 is a deficient number, since it is larger than the sum of its proper divisors (5140195665663).

12212201120001 is a wasteful number, since it uses less digits than its factorization.

12212201120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765711180.

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

Adding to 12212201120001 its reverse (10002110221221), we get a palindrome (22214311341222).

The spelling of 12212201120001 in words is "twelve trillion, two hundred twelve billion, two hundred one million, one hundred twenty thousand, one".