22210020221001 has 8 divisors (see below), whose sum is σ = 30900897698880. Its totient is φ = 14162911445232.

The previous prime is 22210020220963. The next prime is 22210020221023. The reversal of 22210020221001 is 10012202001222.

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

It is not a de Polignac number, because 22210020221001 - 2¹⁵ = 22210020188233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22210020221041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160942175446 + ... + 160942175583.

It is an arithmetic number, because the mean of its divisors is an integer number (3862612212360).

Almost surely, 2^{22210020221001} is an apocalyptic number.

It is an amenable number.

22210020221001 is a deficient number, since it is larger than the sum of its proper divisors (8690877477879).

22210020221001 is a wasteful number, since it uses less digits than its factorization.

22210020221001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321884351055.

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

Adding to 22210020221001 its reverse (10012202001222), we get a palindrome (32222222222223).

The spelling of 22210020221001 in words is "twenty-two trillion, two hundred ten billion, twenty million, two hundred twenty-one thousand, one".