22122301113211 has 6 divisors (see below), whose sum is σ = 23954917773660. Its totient is φ = 20420585642808.

The previous prime is 22122301113191. The next prime is 22122301113313. The reversal of 22122301113211 is 11231110322122.

It is a happy number.

It is not a de Polignac number, because 22122301113211 - 2⁷ = 22122301113083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22122301113911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65450594841 + ... + 65450595178.

It is an arithmetic number, because the mean of its divisors is an integer number (3992486295610).

Almost surely, 2^{22122301113211} is an apocalyptic number.

22122301113211 is a deficient number, since it is larger than the sum of its proper divisors (1832616660449).

22122301113211 is a wasteful number, since it uses less digits than its factorization.

22122301113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130901190045 (or 130901190032 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 22122301113211 its reverse (11231110322122), we get a palindrome (33353411435333).

The spelling of 22122301113211 in words is "twenty-two trillion, one hundred twenty-two billion, three hundred one million, one hundred thirteen thousand, two hundred eleven".