22200211111209 has 8 divisors (see below), whose sum is σ = 30085531997952. Its totient is φ = 14557515482640.

The previous prime is 22200211111189. The next prime is 22200211111217. The reversal of 22200211111209 is 90211111200222.

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

It is not a de Polignac number, because 22200211111209 - 2²³ = 22200202722601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22200211111279) 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, 60656314329 + ... + 60656314694.

It is an arithmetic number, because the mean of its divisors is an integer number (3760691499744).

Almost surely, 2^{22200211111209} is an apocalyptic number.

It is an amenable number.

22200211111209 is a deficient number, since it is larger than the sum of its proper divisors (7885320886743).

22200211111209 is a wasteful number, since it uses less digits than its factorization.

22200211111209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121312629087.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 22200211111209 in words is "twenty-two trillion, two hundred billion, two hundred eleven million, one hundred eleven thousand, two hundred nine".