11323113031313 has 16 divisors (see below), whose sum is σ = 11933364009600. Its totient is φ = 10722707740800.

The previous prime is 11323113031289. The next prime is 11323113031343. The reversal of 11323113031313 is 31313031132311.

It is a cyclic number.

It is not a de Polignac number, because 11323113031313 - 2⁶ = 11323113031249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11323113031343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29752058 + ... + 30130236.

It is an arithmetic number, because the mean of its divisors is an integer number (745835250600).

Almost surely, 2^{11323113031313} is an apocalyptic number.

It is an amenable number.

11323113031313 is a deficient number, since it is larger than the sum of its proper divisors (610250978287).

11323113031313 is a wasteful number, since it uses less digits than its factorization.

11323113031313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391192.

The product of its (nonzero) digits is 1458, while the sum is 26.

Adding to 11323113031313 its reverse (31313031132311), we get a palindrome (42636144163624).

The spelling of 11323113031313 in words is "eleven trillion, three hundred twenty-three billion, one hundred thirteen million, thirty-one thousand, three hundred thirteen".