22233211234 has 32 divisors (see below), whose sum is σ = 37504736640. Its totient is φ = 9807992832.

The previous prime is 22233211229. The next prime is 22233211243. The reversal of 22233211234 is 43211233222.

22233211234 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 22233211199 and 22233211208.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 829389 + ... + 855775.

It is an arithmetic number, because the mean of its divisors is an integer number (1172023020).

Almost surely, 2^22233211234 is an apocalyptic number.

22233211234 is a deficient number, since it is larger than the sum of its proper divisors (15271525406).

22233211234 is a wasteful number, since it uses less digits than its factorization.

22233211234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27834.

The product of its digits is 3456, while the sum is 25.

Adding to 22233211234 its reverse (43211233222), we get a palindrome (65444444456).

The spelling of 22233211234 in words is "twenty-two billion, two hundred thirty-three million, two hundred eleven thousand, two hundred thirty-four".