1131334241333 has 2 divisors, whose sum is σ = 1131334241334. Its totient is φ = 1131334241332.

The previous prime is 1131334241299. The next prime is 1131334241381. The reversal of 1131334241333 is 3331424331311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 656038441444 + 475295799889 = 809962^2 + 689417^2 .

It is a cyclic number.

It is not a de Polignac number, because 1131334241333 - 2¹⁸ = 1131333979189 is a prime.

It is a super-2 number, since 2×1131334241333² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1131334241333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1131334241393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565667120666 + 565667120667.

It is an arithmetic number, because the mean of its divisors is an integer number (565667120667).

Almost surely, 2^{1131334241333} is an apocalyptic number.

It is an amenable number.

1131334241333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1131334241333 is an equidigital number, since it uses as much as digits as its factorization.

1131334241333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 32.

Adding to 1131334241333 its reverse (3331424331311), we get a palindrome (4462758572644).

The spelling of 1131334241333 in words is "one trillion, one hundred thirty-one billion, three hundred thirty-four million, two hundred forty-one thousand, three hundred thirty-three".