11113031313023 has 8 divisors (see below), whose sum is σ = 11114856166176. Its totient is φ = 11111206624000.

The previous prime is 11113031313001. The next prime is 11113031313103. The reversal of 11113031313023 is 32031313031111.

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 11113031313023 - 2³² = 11108736345727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11113031313023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113031313623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222089015 + ... + 222139047.

It is an arithmetic number, because the mean of its divisors is an integer number (1389357020772).

Almost surely, 2^{11113031313023} is an apocalyptic number.

11113031313023 is a deficient number, since it is larger than the sum of its proper divisors (1824853153).

11113031313023 is a wasteful number, since it uses less digits than its factorization.

11113031313023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82065.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 11113031313023 its reverse (32031313031111), we get a palindrome (43144344344134).

The spelling of 11113031313023 in words is "eleven trillion, one hundred thirteen billion, thirty-one million, three hundred thirteen thousand, twenty-three".