3111133660336 has 20 divisors (see below), whose sum is σ = 6491500041712. Its totient is φ = 1435907843136.

The previous prime is 3111133660289. The next prime is 3111133660339. The reversal of 3111133660336 is 6330663311113.

It is a junction number, because it is equal to n+sod(n) for n = 3111133660295 and 3111133660304.

It is not an unprimeable number, because it can be changed into a prime (3111133660339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7478686476 + ... + 7478686891.

Almost surely, 2^{3111133660336} is an apocalyptic number.

It is an amenable number.

3111133660336 is an abundant number, since it is smaller than the sum of its proper divisors (3380366381376).

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

3111133660336 is a wasteful number, since it uses less digits than its factorization.

3111133660336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14957373388 (or 14957373382 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 37.

Adding to 3111133660336 its reverse (6330663311113), we get a palindrome (9441796971449).

The spelling of 3111133660336 in words is "three trillion, one hundred eleven billion, one hundred thirty-three million, six hundred sixty thousand, three hundred thirty-six".