22211123330 has 32 divisors (see below), whose sum is σ = 43632217728. Its totient is φ = 8073504000.

The previous prime is 22211123327. The next prime is 22211123353. The reversal of 22211123330 is 3332111222.

22211123330 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241034 + ... + 320186.

It is an arithmetic number, because the mean of its divisors is an integer number (1363506804).

Almost surely, 2^22211123330 is an apocalyptic number.

22211123330 is a deficient number, since it is larger than the sum of its proper divisors (21421094398).

22211123330 is a wasteful number, since it uses less digits than its factorization.

22211123330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81722.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22211123330 its reverse (3332111222), we get a palindrome (25543234552).

It can be divided in two parts, 22211 and 123330, that added together give a palindrome (145541).

The spelling of 22211123330 in words is "twenty-two billion, two hundred eleven million, one hundred twenty-three thousand, three hundred thirty".