22221104115133 has 24 divisors (see below), whose sum is σ = 28478149776864. Its totient is φ = 17143708932000.

The previous prime is 22221104115131. The next prime is 22221104115151. The reversal of 22221104115133 is 33151140112222.

It is not a de Polignac number, because 22221104115133 - 2¹ = 22221104115131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22221104115131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204037335 + ... + 204146212.

It is an arithmetic number, because the mean of its divisors is an integer number (1186589574036).

Almost surely, 2^{22221104115133} is an apocalyptic number.

It is an amenable number.

22221104115133 is a deficient number, since it is larger than the sum of its proper divisors (6257045661731).

22221104115133 is a wasteful number, since it uses less digits than its factorization.

22221104115133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408183673 (or 408183666 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 22221104115133 its reverse (33151140112222), we get a palindrome (55372244227355).

The spelling of 22221104115133 in words is "twenty-two trillion, two hundred twenty-one billion, one hundred four million, one hundred fifteen thousand, one hundred thirty-three".