202201222111001 has 8 divisors (see below), whose sum is σ = 210993260763264. Its totient is φ = 193409240222880.

The previous prime is 202201222110829. The next prime is 202201222111003. The reversal of 202201222111001 is 100111222102202.

202201222111001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202201222111001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202201222111003) 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, 6830660 + ... + 21238181.

It is an arithmetic number, because the mean of its divisors is an integer number (26374157595408).

Almost surely, 2^{202201222111001} is an apocalyptic number.

It is an amenable number.

202201222111001 is a deficient number, since it is larger than the sum of its proper divisors (8792038652263).

202201222111001 is a wasteful number, since it uses less digits than its factorization.

202201222111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28382071.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202201222111001 its reverse (100111222102202), we get a palindrome (302312444213203).

The spelling of 202201222111001 in words is "two hundred two trillion, two hundred one billion, two hundred twenty-two million, one hundred eleven thousand, one".