1133131322113 has 8 divisors (see below), whose sum is σ = 1295064933120. Its totient is φ = 971212138080.

The previous prime is 1133131322087. The next prime is 1133131322209. The reversal of 1133131322113 is 3112231313311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133131322113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133131922113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3437908 + ... + 3753061.

It is an arithmetic number, because the mean of its divisors is an integer number (161883116640).

Almost surely, 2^{1133131322113} is an apocalyptic number.

It is an amenable number.

1133131322113 is a deficient number, since it is larger than the sum of its proper divisors (161933611007).

1133131322113 is an equidigital number, since it uses as much as digits as its factorization.

1133131322113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7213487.

The product of its digits is 972, while the sum is 25.

Adding to 1133131322113 its reverse (3112231313311), we get a palindrome (4245362635424).

The spelling of 1133131322113 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-one million, three hundred twenty-two thousand, one hundred thirteen".