12133484969 has 2 divisors, whose sum is σ = 12133484970. Its totient is φ = 12133484968.

The previous prime is 12133484963. The next prime is 12133484977. The reversal of 12133484969 is 96948433121.

12133484969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9818431744 + 2315053225 = 99088^2 + 48115^2 .

It is an emirp because it is prime and its reverse (96948433121) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12133484969 is a prime.

It is a super-2 number, since 2×12133484969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12133484963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066742484 + 6066742485.

It is an arithmetic number, because the mean of its divisors is an integer number (6066742485).

Almost surely, 2^12133484969 is an apocalyptic number.

It is an amenable number.

12133484969 is a deficient number, since it is larger than the sum of its proper divisors (1).

12133484969 is an equidigital number, since it uses as much as digits as its factorization.

12133484969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 50.

The spelling of 12133484969 in words is "twelve billion, one hundred thirty-three million, four hundred eighty-four thousand, nine hundred sixty-nine".