22020102220201 has 4 divisors (see below), whose sum is σ = 22730428098304. Its totient is φ = 21309776342100.

The previous prime is 22020102220069. The next prime is 22020102220213. The reversal of 22020102220201 is 10202220102022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22020102220201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22020102220301) 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 3 ways as a sum of consecutive naturals, for example, 355162939005 + ... + 355162939066.

It is an arithmetic number, because the mean of its divisors is an integer number (5682607024576).

Almost surely, 2^{22020102220201} is an apocalyptic number.

It is an amenable number.

22020102220201 is a deficient number, since it is larger than the sum of its proper divisors (710325878103).

22020102220201 is an equidigital number, since it uses as much as digits as its factorization.

22020102220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710325878102.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22020102220201 its reverse (10202220102022), we get a palindrome (32222322322223).

The spelling of 22020102220201 in words is "twenty-two trillion, twenty billion, one hundred two million, two hundred twenty thousand, two hundred one".