12110131322 has 8 divisors (see below), whose sum is σ = 19233738036. Its totient is φ = 5698885312.

The previous prime is 12110131283. The next prime is 12110131349. The reversal of 12110131322 is 22313101121.

It can be written as a sum of positive squares in 2 ways, for example, as 11504922121 + 605209201 = 107261^2 + 24601^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 12110131322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178090133 + ... + 178090200.

Almost surely, 2^12110131322 is an apocalyptic number.

12110131322 is a deficient number, since it is larger than the sum of its proper divisors (7123606714).

12110131322 is a wasteful number, since it uses less digits than its factorization.

12110131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356180352.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12110131322 its reverse (22313101121), we get a palindrome (34423232443).

The spelling of 12110131322 in words is "twelve billion, one hundred ten million, one hundred thirty-one thousand, three hundred twenty-two".