222320300011 has 32 divisors (see below), whose sum is σ = 235966832640. Its totient is φ = 209171635200.

The previous prime is 222320299939. The next prime is 222320300039. The reversal of 222320300011 is 110003023222.

It is a cyclic number.

It is not a de Polignac number, because 222320300011 - 2⁹ = 222320299499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222320300051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180600766 + ... + 180601996.

It is an arithmetic number, because the mean of its divisors is an integer number (7373963520).

Almost surely, 2^222320300011 is an apocalyptic number.

222320300011 is a deficient number, since it is larger than the sum of its proper divisors (13646532629).

222320300011 is a wasteful number, since it uses less digits than its factorization.

222320300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 222320300011 its reverse (110003023222), we get a palindrome (332323323233).

The spelling of 222320300011 in words is "two hundred twenty-two billion, three hundred twenty million, three hundred thousand, eleven".