11331200201311 has 8 divisors (see below), whose sum is σ = 11348617276800. Its totient is φ = 11313783956640.

The previous prime is 11331200201273. The next prime is 11331200201317. The reversal of 11331200201311 is 11310200213311.

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

It is a cyclic number.

It is not a de Polignac number, because 11331200201311 - 2⁹ = 11331200200799 is a prime.

It is a super-2 number, since 2×11331200201311² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331200201317) 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, 30591405 + ... + 30959593.

It is an arithmetic number, because the mean of its divisors is an integer number (1418577159600).

Almost surely, 2^{11331200201311} is an apocalyptic number.

11331200201311 is a deficient number, since it is larger than the sum of its proper divisors (17417075489).

11331200201311 is an equidigital number, since it uses as much as digits as its factorization.

11331200201311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415409.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11331200201311 its reverse (11310200213311), we get a palindrome (22641400414622).

The spelling of 11331200201311 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, two hundred one thousand, three hundred eleven".