22120220200011 has 8 divisors (see below), whose sum is σ = 29493833764560. Its totient is φ = 14746710051072.

The previous prime is 22120220200009. The next prime is 22120220200021. The reversal of 22120220200011 is 11000202202122.

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

It is not a de Polignac number, because 22120220200011 - 2¹ = 22120220200009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22120220200021) 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, 25353426 + ... + 26211383.

It is an arithmetic number, because the mean of its divisors is an integer number (3686729220570).

Almost surely, 2^{22120220200011} is an apocalyptic number.

22120220200011 is a deficient number, since it is larger than the sum of its proper divisors (7373613564549).

22120220200011 is a wasteful number, since it uses less digits than its factorization.

22120220200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51707805.

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

Adding to 22120220200011 its reverse (11000202202122), we get a palindrome (33120422402133).

The spelling of 22120220200011 in words is "twenty-two trillion, one hundred twenty billion, two hundred twenty million, two hundred thousand, eleven".