22213794311 has 8 divisors (see below), whose sum is σ = 24758408880. Its totient is φ = 19806726528.

The previous prime is 22213794299. The next prime is 22213794313. The reversal of 22213794311 is 11349731222.

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 22213794311 - 2⁶ = 22213794247 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 (22213794313) 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, 34386356 + ... + 34387001.

It is an arithmetic number, because the mean of its divisors is an integer number (3094801110).

Almost surely, 2^22213794311 is an apocalyptic number.

22213794311 is a deficient number, since it is larger than the sum of its proper divisors (2544614569).

22213794311 is a wasteful number, since it uses less digits than its factorization.

22213794311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68773393.

The product of its digits is 18144, while the sum is 35.

The spelling of 22213794311 in words is "twenty-two billion, two hundred thirteen million, seven hundred ninety-four thousand, three hundred eleven".