2122220100201 has 8 divisors (see below), whose sum is σ = 2829657396480. Its totient is φ = 1414798102032.

The previous prime is 2122220100181. The next prime is 2122220100227. The reversal of 2122220100201 is 1020010222212.

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

It is not a de Polignac number, because 2122220100201 - 2⁷ = 2122220100073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122220100001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3496825 + ... + 4058598.

It is an arithmetic number, because the mean of its divisors is an integer number (353707174560).

Almost surely, 2^{2122220100201} is an apocalyptic number.

It is an amenable number.

2122220100201 is a deficient number, since it is larger than the sum of its proper divisors (707437296279).

2122220100201 is an equidigital number, since it uses as much as digits as its factorization.

2122220100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7649055.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2122220100201 its reverse (1020010222212), we get a palindrome (3142230322413).

The spelling of 2122220100201 in words is "two trillion, one hundred twenty-two billion, two hundred twenty million, one hundred thousand, two hundred one".