12104677133 has 2 divisors, whose sum is σ = 12104677134. Its totient is φ = 12104677132.

The previous prime is 12104677129. The next prime is 12104677147. The reversal of 12104677133 is 33177640121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10614562729 + 1490114404 = 103027^2 + 38602^2 .

It is a cyclic number.

It is not a de Polignac number, because 12104677133 - 2² = 12104677129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12104677093 and 12104677102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12104677103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6052338566 + 6052338567.

It is an arithmetic number, because the mean of its divisors is an integer number (6052338567).

Almost surely, 2^12104677133 is an apocalyptic number.

It is an amenable number.

12104677133 is a deficient number, since it is larger than the sum of its proper divisors (1).

12104677133 is an equidigital number, since it uses as much as digits as its factorization.

12104677133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The spelling of 12104677133 in words is "twelve billion, one hundred four million, six hundred seventy-seven thousand, one hundred thirty-three".