11322101213311 has 4 divisors (see below), whose sum is σ = 12939544243792. Its totient is φ = 9704658182832.

The previous prime is 11322101213309. The next prime is 11322101213327. The reversal of 11322101213311 is 11331210122311.

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

It is a cyclic number.

It is not a de Polignac number, because 11322101213311 - 2¹ = 11322101213309 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 (11322101213341) 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, 808721515230 + ... + 808721515243.

It is an arithmetic number, because the mean of its divisors is an integer number (3234886060948).

Almost surely, 2^{11322101213311} is an apocalyptic number.

11322101213311 is a deficient number, since it is larger than the sum of its proper divisors (1617443030481).

11322101213311 is an equidigital number, since it uses as much as digits as its factorization.

11322101213311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617443030480.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 11322101213311 its reverse (11331210122311), we get a palindrome (22653311335622).

The spelling of 11322101213311 in words is "eleven trillion, three hundred twenty-two billion, one hundred one million, two hundred thirteen thousand, three hundred eleven".