12034223322 has 64 divisors (see below), whose sum is σ = 27824549760. Its totient is φ = 3435084800.

The previous prime is 12034223317. The next prime is 12034223329. The reversal of 12034223322 is 22332243021.

It is a junction number, because it is equal to n+sod(n) for n = 12034223292 and 12034223301.

It is not an unprimeable number, because it can be changed into a prime (12034223329) 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 31 ways as a sum of consecutive naturals, for example, 1798 + ... + 155150.

It is an arithmetic number, because the mean of its divisors is an integer number (434758590).

Almost surely, 2^12034223322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12034223322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13912274880).

12034223322 is an abundant number, since it is smaller than the sum of its proper divisors (15790326438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12034223322 is a wasteful number, since it uses less digits than its factorization.

12034223322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153439.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12034223322 its reverse (22332243021), we get a palindrome (34366466343).

The spelling of 12034223322 in words is "twelve billion, thirty-four million, two hundred twenty-three thousand, three hundred twenty-two".