22101224104011 has 8 divisors (see below), whose sum is σ = 31735091021200. Its totient is φ = 13600753294752.

The previous prime is 22101224103953. The next prime is 22101224104051. The reversal of 22101224104011 is 11040142210122.

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

It is not a de Polignac number, because 22101224104011 - 2¹¹ = 22101224101963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22101224104051) 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, 283349026936 + ... + 283349027013.

It is an arithmetic number, because the mean of its divisors is an integer number (3966886377650).

Almost surely, 2^{22101224104011} is an apocalyptic number.

22101224104011 is a deficient number, since it is larger than the sum of its proper divisors (9633866917189).

22101224104011 is a wasteful number, since it uses less digits than its factorization.

22101224104011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566698053965.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 22101224104011 its reverse (11040142210122), we get a palindrome (33141366314133).

The spelling of 22101224104011 in words is "twenty-two trillion, one hundred one billion, two hundred twenty-four million, one hundred four thousand, eleven".