12203034431108 has 12 divisors (see below), whose sum is σ = 22283802004800. Its totient is φ = 5836233858312.

The previous prime is 12203034431089. The next prime is 12203034431191. The reversal of 12203034431108 is 80113443030221.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 66320839208 + ... + 66320839391.

It is an arithmetic number, because the mean of its divisors is an integer number (1856983500400).

Almost surely, 2^{12203034431108} is an apocalyptic number.

It is an amenable number.

12203034431108 is a deficient number, since it is larger than the sum of its proper divisors (10080767573692).

12203034431108 is a wasteful number, since it uses less digits than its factorization.

12203034431108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132641678626 (or 132641678624 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 12203034431108 its reverse (80113443030221), we get a palindrome (92316477461329).

The spelling of 12203034431108 in words is "twelve trillion, two hundred three billion, thirty-four million, four hundred thirty-one thousand, one hundred eight".