222030030011 has 4 divisors (see below), whose sum is σ = 224840536800. Its totient is φ = 219219523224.

The previous prime is 222030029989. The next prime is 222030030059. The reversal of 222030030011 is 110030030222.

It is a happy number.

222030030011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222030030011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222030020011) 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 3 ways as a sum of consecutive naturals, for example, 1405253276 + ... + 1405253433.

It is an arithmetic number, because the mean of its divisors is an integer number (56210134200).

Almost surely, 2^222030030011 is an apocalyptic number.

222030030011 is a deficient number, since it is larger than the sum of its proper divisors (2810506789).

222030030011 is an equidigital number, since it uses as much as digits as its factorization.

222030030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810506788.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 222030030011 its reverse (110030030222), we get a palindrome (332060060233).

The spelling of 222030030011 in words is "two hundred twenty-two billion, thirty million, thirty thousand, eleven".