12220020020201 has 8 divisors (see below), whose sum is σ = 14162437689984. Its totient is φ = 10326777481440.

The previous prime is 12220020020177. The next prime is 12220020020239. The reversal of 12220020020201 is 10202002002221.

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

It is not a de Polignac number, because 12220020020201 - 2⁶ = 12220020020137 is a prime.

It is a super-2 number, since 2×12220020020201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12220020020291) 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, 12293782220 + ... + 12293783213.

It is an arithmetic number, because the mean of its divisors is an integer number (1770304711248).

Almost surely, 2^{12220020020201} is an apocalyptic number.

It is an amenable number.

12220020020201 is a deficient number, since it is larger than the sum of its proper divisors (1942417669783).

12220020020201 is an equidigital number, since it uses as much as digits as its factorization.

12220020020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24587565511.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12220020020201 its reverse (10202002002221), we get a palindrome (22422022022422).

The spelling of 12220020020201 in words is "twelve trillion, two hundred twenty billion, twenty million, twenty thousand, two hundred one".