11310442001123 has 2 divisors, whose sum is σ = 11310442001124. Its totient is φ = 11310442001122.

The previous prime is 11310442001101. The next prime is 11310442001137. The reversal of 11310442001123 is 32110024401311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11310442001123 - 2²⁶ = 11310374892259 is a prime.

It is a super-2 number, since 2×11310442001123² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11310442001143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655221000561 + 5655221000562.

It is an arithmetic number, because the mean of its divisors is an integer number (5655221000562).

Almost surely, 2^{11310442001123} is an apocalyptic number.

11310442001123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310442001123 is an equidigital number, since it uses as much as digits as its factorization.

11310442001123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11310442001123 its reverse (32110024401311), we get a palindrome (43420466402434).

The spelling of 11310442001123 in words is "eleven trillion, three hundred ten billion, four hundred forty-two million, one thousand, one hundred twenty-three".