11331323110213 has 4 divisors (see below), whose sum is σ = 11331437575840. Its totient is φ = 11331208644588.

The previous prime is 11331323110183. The next prime is 11331323110273. The reversal of 11331323110213 is 31201132313311.

11331323110213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11331323110213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331323110273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57084195 + ... + 57282352.

It is an arithmetic number, because the mean of its divisors is an integer number (2832859393960).

Almost surely, 2^{11331323110213} is an apocalyptic number.

It is an amenable number.

11331323110213 is a deficient number, since it is larger than the sum of its proper divisors (114465627).

11331323110213 is an equidigital number, since it uses as much as digits as its factorization.

11331323110213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114465626.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11331323110213 its reverse (31201132313311), we get a palindrome (42532455423524).

The spelling of 11331323110213 in words is "eleven trillion, three hundred thirty-one billion, three hundred twenty-three million, one hundred ten thousand, two hundred thirteen".