11310132320623 has 2 divisors, whose sum is σ = 11310132320624. Its totient is φ = 11310132320622.

The previous prime is 11310132320593. The next prime is 11310132320651. The reversal of 11310132320623 is 32602323101311.

It is an a-pointer prime, because the next prime (11310132320651) can be obtained adding 11310132320623 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11310132320623 is a prime.

It is a super-2 number, since 2×11310132320623² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11310132320591 and 11310132320600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11310132320693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655066160311 + 5655066160312.

It is an arithmetic number, because the mean of its divisors is an integer number (5655066160312).

Almost surely, 2^{11310132320623} is an apocalyptic number.

11310132320623 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310132320623 is an equidigital number, since it uses as much as digits as its factorization.

11310132320623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 11310132320623 its reverse (32602323101311), we get a palindrome (43912455421934).

The spelling of 11310132320623 in words is "eleven trillion, three hundred ten billion, one hundred thirty-two million, three hundred twenty thousand, six hundred twenty-three".