12300122300111 has 2 divisors, whose sum is σ = 12300122300112. Its totient is φ = 12300122300110.

The previous prime is 12300122300107. The next prime is 12300122300161. The reversal of 12300122300111 is 11100322100321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12300122300111 - 2² = 12300122300107 is a prime.

It is a super-2 number, since 2×12300122300111² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12300122300111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300122300161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150061150055 + 6150061150056.

It is an arithmetic number, because the mean of its divisors is an integer number (6150061150056).

Almost surely, 2^{12300122300111} is an apocalyptic number.

12300122300111 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300122300111 is an equidigital number, since it uses as much as digits as its factorization.

12300122300111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12300122300111 its reverse (11100322100321), we get a palindrome (23400444400432).

The spelling of 12300122300111 in words is "twelve trillion, three hundred billion, one hundred twenty-two million, three hundred thousand, one hundred eleven".