12044031211322 has 32 divisors (see below), whose sum is σ = 19797800457600. Its totient is φ = 5449747737600.

The previous prime is 12044031211307. The next prime is 12044031211427. The reversal of 12044031211322 is 22311213044021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12044031211291 and 12044031211300.

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, 13397579 + ... + 14268257.

It is an arithmetic number, because the mean of its divisors is an integer number (618681264300).

Almost surely, 2^{12044031211322} is an apocalyptic number.

12044031211322 is a deficient number, since it is larger than the sum of its proper divisors (7753769246278).

12044031211322 is a wasteful number, since it uses less digits than its factorization.

12044031211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873542.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 12044031211322 its reverse (22311213044021), we get a palindrome (34355244255343).

The spelling of 12044031211322 in words is "twelve trillion, forty-four billion, thirty-one million, two hundred eleven thousand, three hundred twenty-two".