11120131313 has 8 divisors (see below), whose sum is σ = 11240507880. Its totient is φ = 10999872000.

The previous prime is 11120131291. The next prime is 11120131331. The reversal of 11120131313 is 31313102111.

It can be written as a sum of positive squares in 4 ways, for example, as 2836947169 + 8283184144 = 53263^2 + 91012^2 .

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 11120131313 - 2⁶ = 11120131249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11120131291 and 11120131300.

It is not an unprimeable number, because it can be changed into a prime (11120131513) 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, 168563 + ... + 225063.

It is an arithmetic number, because the mean of its divisors is an integer number (1405063485).

Almost surely, 2^11120131313 is an apocalyptic number.

It is an amenable number.

11120131313 is a deficient number, since it is larger than the sum of its proper divisors (120376567).

11120131313 is an equidigital number, since it uses as much as digits as its factorization.

11120131313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58627.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11120131313 its reverse (31313102111), we get a palindrome (42433233424).

The spelling of 11120131313 in words is "eleven billion, one hundred twenty million, one hundred thirty-one thousand, three hundred thirteen".