22021120200211 has 8 divisors (see below), whose sum is σ = 24033172275648. Its totient is φ = 20010756801000.

The previous prime is 22021120200119. The next prime is 22021120200217. The reversal of 22021120200211 is 11200202112022.

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 22021120200211 - 2⁷ = 22021120200083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22021120200217) 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, 422141785 + ... + 422193946.

It is an arithmetic number, because the mean of its divisors is an integer number (3004146534456).

Almost surely, 2^{22021120200211} is an apocalyptic number.

22021120200211 is a deficient number, since it is larger than the sum of its proper divisors (2012052075437).

22021120200211 is a wasteful number, since it uses less digits than its factorization.

22021120200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844338113.

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

Adding to 22021120200211 its reverse (11200202112022), we get a palindrome (33221322312233).

The spelling of 22021120200211 in words is "twenty-two trillion, twenty-one billion, one hundred twenty million, two hundred thousand, two hundred eleven".