9022120212209 has 8 divisors (see below), whose sum is σ = 10138569870912. Its totient is φ = 7966019183760.

The previous prime is 9022120212191. The next prime is 9022120212211.

It is a happy number.

9022120212209 is nontrivially palindromic in base 10.

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 9022120212209 - 2²⁰ = 9022119163633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9022120212239) 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, 15087157247 + ... + 15087157844.

It is an arithmetic number, because the mean of its divisors is an integer number (1267321233864).

Almost surely, 2^{9022120212209} is an apocalyptic number.

It is an amenable number.

9022120212209 is a deficient number, since it is larger than the sum of its proper divisors (1116449658703).

9022120212209 is a wasteful number, since it uses less digits than its factorization.

9022120212209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30174315127.

The product of its (nonzero) digits is 5184, while the sum is 32.

It can be divided in two parts, 9022120 and 212209, that added together give a palindrome (9234329).

The spelling of 9022120212209 in words is "nine trillion, twenty-two billion, one hundred twenty million, two hundred twelve thousand, two hundred nine".