11313200212031 has 8 divisors (see below), whose sum is σ = 11706298506720. Its totient is φ = 10920301113568.

The previous prime is 11313200212019. The next prime is 11313200212043. The reversal of 11313200212031 is 13021200231311.

It is a happy number.

11313200212031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11313200212019) and next prime (11313200212043).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11313200212031 is a prime.

It is a super-2 number, since 2×11313200212031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11313200211994 and 11313200212012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313200212631) 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, 49683491 + ... + 49910676.

It is an arithmetic number, because the mean of its divisors is an integer number (1463287313340).

Almost surely, 2^{11313200212031} is an apocalyptic number.

11313200212031 is a deficient number, since it is larger than the sum of its proper divisors (393098294689).

11313200212031 is an equidigital number, since it uses as much as digits as its factorization.

11313200212031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99598113.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11313200212031 its reverse (13021200231311), we get a palindrome (24334400443342).

The spelling of 11313200212031 in words is "eleven trillion, three hundred thirteen billion, two hundred million, two hundred twelve thousand, thirty-one".