11343130320213 has 12 divisors (see below), whose sum is σ = 16384574388780. Its totient is φ = 7562062503936.

The previous prime is 11343130320191. The next prime is 11343130320227. The reversal of 11343130320213 is 31202303134311.

11343130320213 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 313 + 0 + 320 + 21 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3070040135409 + 8273090184804 = 1752153^2 + 2876298^2 .

It is not a de Polignac number, because 11343130320213 - 2²⁴ = 11343113542997 is a prime.

It is a super-2 number, since 2×11343130320213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343130320413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1183573 + ... + 4907861.

It is an arithmetic number, because the mean of its divisors is an integer number (1365381199065).

Almost surely, 2^{11343130320213} is an apocalyptic number.

It is an amenable number.

11343130320213 is a deficient number, since it is larger than the sum of its proper divisors (5041444068567).

11343130320213 is a wasteful number, since it uses less digits than its factorization.

11343130320213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062708 (or 4062705 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11343130320213 its reverse (31202303134311), we get a palindrome (42545433454524).

The spelling of 11343130320213 in words is "eleven trillion, three hundred forty-three billion, one hundred thirty million, three hundred twenty thousand, two hundred thirteen".