11331111201313 has 8 divisors (see below), whose sum is σ = 11517236698880. Its totient is φ = 11144997625680.

The previous prime is 11331111201283. The next prime is 11331111201317. The reversal of 11331111201313 is 31310211113311.

11331111201313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11331111201313 - 2¹³ = 11331111193121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331111201317) 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, 1053843 + ... + 4875736.

It is an arithmetic number, because the mean of its divisors is an integer number (1439654587360).

Almost surely, 2^{11331111201313} is an apocalyptic number.

It is an amenable number.

11331111201313 is a deficient number, since it is larger than the sum of its proper divisors (186125497567).

11331111201313 is an equidigital number, since it uses as much as digits as its factorization.

11331111201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5960967.

The product of its (nonzero) digits is 162, while the sum is 22.

Adding to 11331111201313 its reverse (31310211113311), we get a palindrome (42641322314624).

The spelling of 11331111201313 in words is "eleven trillion, three hundred thirty-one billion, one hundred eleven million, two hundred one thousand, three hundred thirteen".