12326145144011 has 2 divisors, whose sum is σ = 12326145144012. Its totient is φ = 12326145144010.

The previous prime is 12326145144007. The next prime is 12326145144029. The reversal of 12326145144011 is 11044154162321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12326145144011 - 2² = 12326145144007 is a prime.

It is a super-2 number, since 2×12326145144011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12326145104011) 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, 6163072572005 + 6163072572006.

It is an arithmetic number, because the mean of its divisors is an integer number (6163072572006).

Almost surely, 2^{12326145144011} is an apocalyptic number.

12326145144011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12326145144011 is an equidigital number, since it uses as much as digits as its factorization.

12326145144011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 12326145144011 in words is "twelve trillion, three hundred twenty-six billion, one hundred forty-five million, one hundred forty-four thousand, eleven".