11310122132213 has 16 divisors (see below), whose sum is σ = 12005038759296. Its totient is φ = 10632423320640.

The previous prime is 11310122132209. The next prime is 11310122132227. The reversal of 11310122132213 is 31223122101311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11310122132213 - 2² = 11310122132209 is a prime.

It is a super-3 number, since 3×11310122132213³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310122132513) 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, 1522931 + ... + 4993952.

It is an arithmetic number, because the mean of its divisors is an integer number (750314922456).

Almost surely, 2^{11310122132213} is an apocalyptic number.

It is an amenable number.

11310122132213 is a deficient number, since it is larger than the sum of its proper divisors (694916627083).

11310122132213 is a wasteful number, since it uses less digits than its factorization.

11310122132213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518204.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11310122132213 its reverse (31223122101311), we get a palindrome (42533244233524).

The spelling of 11310122132213 in words is "eleven trillion, three hundred ten billion, one hundred twenty-two million, one hundred thirty-two thousand, two hundred thirteen".