11310130101211 has 4 divisors (see below), whose sum is σ = 11413892762800. Its totient is φ = 11206367439624.

The previous prime is 11310130101167. The next prime is 11310130101223. The reversal of 11310130101211 is 11210103101311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11310130101211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11310130101311) 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 3 ways as a sum of consecutive naturals, for example, 51881330631 + ... + 51881330848.

It is an arithmetic number, because the mean of its divisors is an integer number (2853473190700).

Almost surely, 2^{11310130101211} is an apocalyptic number.

11310130101211 is a deficient number, since it is larger than the sum of its proper divisors (103762661589).

11310130101211 is a wasteful number, since it uses less digits than its factorization.

11310130101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103762661588.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 11310130101211 its reverse (11210103101311), we get a palindrome (22520233202522).

The spelling of 11310130101211 in words is "eleven trillion, three hundred ten billion, one hundred thirty million, one hundred one thousand, two hundred eleven".