11302013122321 has 8 divisors (see below), whose sum is σ = 11998920104424. Its totient is φ = 10608670882560.

The previous prime is 11302013122313. The next prime is 11302013122331. The reversal of 11302013122321 is 12322131020311.

11302013122321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7136719903296 + 4165293219025 = 2671464^2 + 2040905^2 .

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

It is not a de Polignac number, because 11302013122321 - 2³ = 11302013122313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11302013122292 and 11302013122301.

It is not an unprimeable number, because it can be changed into a prime (11302013122331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891179050 + ... + 891191731.

It is an arithmetic number, because the mean of its divisors is an integer number (1499865013053).

Almost surely, 2^{11302013122321} is an apocalyptic number.

It is an amenable number.

11302013122321 is a deficient number, since it is larger than the sum of its proper divisors (696906982103).

11302013122321 is a wasteful number, since it uses less digits than its factorization.

11302013122321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782371171.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11302013122321 its reverse (12322131020311), we get a palindrome (23624144142632).

The spelling of 11302013122321 in words is "eleven trillion, three hundred two billion, thirteen million, one hundred twenty-two thousand, three hundred twenty-one".