22202211002001 has 8 divisors (see below), whose sum is σ = 29641244186880. Its totient is φ = 14782325909232.

The previous prime is 22202211001961. The next prime is 22202211002047. The reversal of 22202211002001 is 10020011220222.

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

It is a de Polignac number, because none of the positive numbers 2^k-22202211002001 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22202211002501) 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, 4787020321 + ... + 4787024958.

It is an arithmetic number, because the mean of its divisors is an integer number (3705155523360).

Almost surely, 2^{22202211002001} is an apocalyptic number.

It is an amenable number.

22202211002001 is a deficient number, since it is larger than the sum of its proper divisors (7439033184879).

22202211002001 is an equidigital number, since it uses as much as digits as its factorization.

22202211002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9574046055.

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

Adding to 22202211002001 its reverse (10020011220222), we get a palindrome (32222222222223).

The spelling of 22202211002001 in words is "twenty-two trillion, two hundred two billion, two hundred eleven million, two thousand, one".