12104120433397 has 2 divisors, whose sum is σ = 12104120433398. Its totient is φ = 12104120433396.

The previous prime is 12104120433371. The next prime is 12104120433463. The reversal of 12104120433397 is 79333402140121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6204851830116 + 5899268603281 = 2490954^2 + 2428841^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12104120433397 is a prime.

It is a super-2 number, since 2×12104120433397² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12104120433347) 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, 6052060216698 + 6052060216699.

It is an arithmetic number, because the mean of its divisors is an integer number (6052060216699).

Almost surely, 2^{12104120433397} is an apocalyptic number.

It is an amenable number.

12104120433397 is a deficient number, since it is larger than the sum of its proper divisors (1).

12104120433397 is an equidigital number, since it uses as much as digits as its factorization.

12104120433397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 12104120433397 in words is "twelve trillion, one hundred four billion, one hundred twenty million, four hundred thirty-three thousand, three hundred ninety-seven".