12220001120001 has 8 divisors (see below), whose sum is σ = 16522818416064. Its totient is φ = 8031925618640.

The previous prime is 12220001119969. The next prime is 12220001120039. The reversal of 12220001120001 is 10002110002221.

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 12220001120001 - 2⁵ = 12220001119969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12220001120501) 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, 28685448426 + ... + 28685448851.

It is an arithmetic number, because the mean of its divisors is an integer number (2065352302008).

Almost surely, 2^{12220001120001} is an apocalyptic number.

It is an amenable number.

12220001120001 is a deficient number, since it is larger than the sum of its proper divisors (4302817296063).

12220001120001 is an equidigital number, since it uses as much as digits as its factorization.

12220001120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57370897351.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12220001120001 its reverse (10002110002221), we get a palindrome (22222111122222).

The spelling of 12220001120001 in words is "twelve trillion, two hundred twenty billion, one million, one hundred twenty thousand, one".