22202000020211 has 4 divisors (see below), whose sum is σ = 24220363658424. Its totient is φ = 20183636382000.

The previous prime is 22202000020183. The next prime is 22202000020223. The reversal of 22202000020211 is 11202000020222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22202000020211 - 2⁴² = 17803953509107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22202000020241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009181819090 + ... + 1009181819111.

It is an arithmetic number, because the mean of its divisors is an integer number (6055090914606).

Almost surely, 2^{22202000020211} is an apocalyptic number.

22202000020211 is a deficient number, since it is larger than the sum of its proper divisors (2018363638213).

22202000020211 is a wasteful number, since it uses less digits than its factorization.

22202000020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018363638212.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22202000020211 its reverse (11202000020222), we get a palindrome (33404000040433).

The spelling of 22202000020211 in words is "twenty-two trillion, two hundred two billion, twenty thousand, two hundred eleven".