22222022022201 has 32 divisors (see below), whose sum is σ = 30641796218880. Its totient is φ = 14310242899200.

The previous prime is 22222022022181. The next prime is 22222022022209. The reversal of 22222022022201 is 10222022022222.

It is not a de Polignac number, because 22222022022201 - 2¹³ = 22222022014009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22222022022209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 370516146 + ... + 370576116.

It is an arithmetic number, because the mean of its divisors is an integer number (957556131840).

Almost surely, 2^{22222022022201} is an apocalyptic number.

It is an amenable number.

22222022022201 is a deficient number, since it is larger than the sum of its proper divisors (8419774196679).

22222022022201 is a wasteful number, since it uses less digits than its factorization.

22222022022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67317.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 22222022022201 its sum of digits (21), we get a palindrome (22222022022222).

Adding to 22222022022201 its reverse (10222022022222), we get a palindrome (32444044044423).

The spelling of 22222022022201 in words is "twenty-two trillion, two hundred twenty-two billion, twenty-two million, twenty-two thousand, two hundred one".