3311131232133 has 32 divisors (see below), whose sum is σ = 4911913708800. Its totient is φ = 2204482480128.

The previous prime is 3311131232111. The next prime is 3311131232219. The reversal of 3311131232133 is 3312321311133.

3311131232133 is a `hidden beast` number, since 3 + 311 + 1 + 312 + 3 + 2 + 1 + 33 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-3311131232133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3311131232097 and 3311131232106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311131232833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62835685 + ... + 62888357.

It is an arithmetic number, because the mean of its divisors is an integer number (153497303400).

Almost surely, 2^{3311131232133} is an apocalyptic number.

It is an amenable number.

3311131232133 is a deficient number, since it is larger than the sum of its proper divisors (1600782476667).

3311131232133 is a wasteful number, since it uses less digits than its factorization.

3311131232133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55738 (or 55732 counting only the distinct ones).

The product of its digits is 2916, while the sum is 27.

Adding to 3311131232133 its reverse (3312321311133), we get a palindrome (6623452543266).

The spelling of 3311131232133 in words is "three trillion, three hundred eleven billion, one hundred thirty-one million, two hundred thirty-two thousand, one hundred thirty-three".