11321313311302 has 8 divisors (see below), whose sum is σ = 17440942128336. Its totient is φ = 5507665935192.

The previous prime is 11321313311291. The next prime is 11321313311309. The reversal of 11321313311302 is 20311331312311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321313311309) 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, 76495360138 + ... + 76495360285.

It is an arithmetic number, because the mean of its divisors is an integer number (2180117766042).

Almost surely, 2^{11321313311302} is an apocalyptic number.

11321313311302 is a deficient number, since it is larger than the sum of its proper divisors (6119628817034).

11321313311302 is a wasteful number, since it uses less digits than its factorization.

11321313311302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152990720462.

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

Adding to 11321313311302 its reverse (20311331312311), we get a palindrome (31632644623613).

The spelling of 11321313311302 in words is "eleven trillion, three hundred twenty-one billion, three hundred thirteen million, three hundred eleven thousand, three hundred two".