11310033331123 has 2 divisors, whose sum is σ = 11310033331124. Its totient is φ = 11310033331122.

The previous prime is 11310033331039. The next prime is 11310033331141. The reversal of 11310033331123 is 32113333001311.

It is a strong prime.

It is an emirp because it is prime and its reverse (32113333001311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11310033331123 is a prime.

It is a super-2 number, since 2×11310033331123² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11310033331153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655016665561 + 5655016665562.

It is an arithmetic number, because the mean of its divisors is an integer number (5655016665562).

Almost surely, 2^{11310033331123} is an apocalyptic number.

11310033331123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310033331123 is an equidigital number, since it uses as much as digits as its factorization.

11310033331123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 11310033331123 its reverse (32113333001311), we get a palindrome (43423366332434).

The spelling of 11310033331123 in words is "eleven trillion, three hundred ten billion, thirty-three million, three hundred thirty-one thousand, one hundred twenty-three".