22210021120209 has 64 divisors (see below), whose sum is σ = 35031457843200. Its totient is φ = 12384638525952.

The previous prime is 22210021120207. The next prime is 22210021120277. The reversal of 22210021120209 is 90202112001222.

It is not a de Polignac number, because 22210021120209 - 2¹ = 22210021120207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22210021120207) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 412055749 + ... + 412109645.

It is an arithmetic number, because the mean of its divisors is an integer number (547366528800).

Almost surely, 2^{22210021120209} is an apocalyptic number.

It is an amenable number.

22210021120209 is a deficient number, since it is larger than the sum of its proper divisors (12821436722991).

22210021120209 is a wasteful number, since it uses less digits than its factorization.

22210021120209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78134.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 22210021120209 in words is "twenty-two trillion, two hundred ten billion, twenty-one million, one hundred twenty thousand, two hundred nine".