202220110122001 has 8 divisors (see below), whose sum is σ = 203057807680224. Its totient is φ = 201382666848000.

The previous prime is 202220110121929. The next prime is 202220110122053. The reversal of 202220110122001 is 100221011022202.

It is a happy number.

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 202220110122001 - 2¹¹ = 202220110119953 is a prime.

It is a super-2 number, since 2×202220110122001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202220110122071) 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, 61977175 + ... + 65158348.

It is an arithmetic number, because the mean of its divisors is an integer number (25382225960028).

Almost surely, 2^{202220110122001} is an apocalyptic number.

It is an amenable number.

202220110122001 is a deficient number, since it is larger than the sum of its proper divisors (837697558223).

202220110122001 is a wasteful number, since it uses less digits than its factorization.

202220110122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127142111.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202220110122001 its reverse (100221011022202), we get a palindrome (302441121144203).

The spelling of 202220110122001 in words is "two hundred two trillion, two hundred twenty billion, one hundred ten million, one hundred twenty-two thousand, one".