22202200122001 has 8 divisors (see below), whose sum is σ = 22220585533440. Its totient is φ = 22183821519552.

The previous prime is 22202200121999. The next prime is 22202200122007. The reversal of 22202200122001 is 10022100220222.

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

It is a cyclic number.

It is not a de Polignac number, because 22202200122001 - 2¹ = 22202200121999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22202200122007) 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, 4832265 + ... + 8231353.

It is an arithmetic number, because the mean of its divisors is an integer number (2777573191680).

Almost surely, 2^{22202200122001} is an apocalyptic number.

It is an amenable number.

22202200122001 is a deficient number, since it is larger than the sum of its proper divisors (18385411439).

22202200122001 is a wasteful number, since it uses less digits than its factorization.

22202200122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404495.

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

Adding to 22202200122001 its reverse (10022100220222), we get a palindrome (32224300342223).

The spelling of 22202200122001 in words is "twenty-two trillion, two hundred two billion, two hundred million, one hundred twenty-two thousand, one".