11322313302331 has 4 divisors (see below), whose sum is σ = 11325244270032. Its totient is φ = 11319382334632.

The previous prime is 11322313302329. The next prime is 11322313302539. The reversal of 11322313302331 is 13320331322311.

It is a happy number.

11322313302331 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.

It is a cyclic number.

It is not a de Polignac number, because 11322313302331 - 2¹ = 11322313302329 is a prime.

It is a super-2 number, since 2×11322313302331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11322313302331.

It is not an unprimeable number, because it can be changed into a prime (11322313302031) 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, 1465478056 + ... + 1465485781.

It is an arithmetic number, because the mean of its divisors is an integer number (2831311067508).

Almost surely, 2^{11322313302331} is an apocalyptic number.

11322313302331 is a deficient number, since it is larger than the sum of its proper divisors (2930967701).

11322313302331 is an equidigital number, since it uses as much as digits as its factorization.

11322313302331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930967700.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11322313302331 its reverse (13320331322311), we get a palindrome (24642644624642).

The spelling of 11322313302331 in words is "eleven trillion, three hundred twenty-two billion, three hundred thirteen million, three hundred two thousand, three hundred thirty-one".