12110342322 has 128 divisors (see below), whose sum is σ = 28185696000. Its totient is φ = 3437614080.

The previous prime is 12110342287. The next prime is 12110342353. The reversal of 12110342322 is 22324301121.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9853204 + ... + 9854432.

It is an arithmetic number, because the mean of its divisors is an integer number (220200750).

Almost surely, 2^12110342322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12110342322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14092848000).

12110342322 is an abundant number, since it is smaller than the sum of its proper divisors (16075353678).

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

12110342322 is a wasteful number, since it uses less digits than its factorization.

12110342322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12110342322 its reverse (22324301121), we get a palindrome (34434643443).

The spelling of 12110342322 in words is "twelve billion, one hundred ten million, three hundred forty-two thousand, three hundred twenty-two".