11310122101123 has 2 divisors, whose sum is σ = 11310122101124. Its totient is φ = 11310122101122.

The previous prime is 11310122101087. The next prime is 11310122101129. The reversal of 11310122101123 is 32110122101311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11310122101123 - 2¹³ = 11310122092931 is a prime.

It is a super-3 number, since 3×11310122101123³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 11310122101123.

It is not a weakly prime, because it can be changed into another prime (11310122101129) 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, 5655061050561 + 5655061050562.

It is an arithmetic number, because the mean of its divisors is an integer number (5655061050562).

Almost surely, 2^{11310122101123} is an apocalyptic number.

11310122101123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310122101123 is an equidigital number, since it uses as much as digits as its factorization.

11310122101123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11310122101123 its reverse (32110122101311), we get a palindrome (43420244202434).

The spelling of 11310122101123 in words is "eleven trillion, three hundred ten billion, one hundred twenty-two million, one hundred one thousand, one hundred twenty-three".