22230350311 has 4 divisors (see below), whose sum is σ = 23940377272. Its totient is φ = 20520323352.

The previous prime is 22230350269. The next prime is 22230350453. The reversal of 22230350311 is 11305303222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22230350311 - 2³¹ = 20082866663 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 (22230353311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855013461 + ... + 855013486.

It is an arithmetic number, because the mean of its divisors is an integer number (5985094318).

Almost surely, 2^22230350311 is an apocalyptic number.

22230350311 is a deficient number, since it is larger than the sum of its proper divisors (1710026961).

22230350311 is a wasteful number, since it uses less digits than its factorization.

22230350311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710026960.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 22230350311 its reverse (11305303222), we get a palindrome (33535653533).

The spelling of 22230350311 in words is "twenty-two billion, two hundred thirty million, three hundred fifty thousand, three hundred eleven".