22230120311 has 8 divisors (see below), whose sum is σ = 25567673760. Its totient is φ = 18933022368.

The previous prime is 22230120277. The next prime is 22230120313. The reversal of 22230120311 is 11302103222.

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 22230120311 - 2¹⁰ = 22230119287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22230120311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22230120313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10112696 + ... + 10114893.

It is an arithmetic number, because the mean of its divisors is an integer number (3195959220).

Almost surely, 2^22230120311 is an apocalyptic number.

22230120311 is a deficient number, since it is larger than the sum of its proper divisors (3337553449).

22230120311 is a wasteful number, since it uses less digits than its factorization.

22230120311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20227753.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22230120311 its reverse (11302103222), we get a palindrome (33532223533).

The spelling of 22230120311 in words is "twenty-two billion, two hundred thirty million, one hundred twenty thousand, three hundred eleven".