12282577133 has 2 divisors, whose sum is σ = 12282577134. Its totient is φ = 12282577132.

The previous prime is 12282577067. The next prime is 12282577169. The reversal of 12282577133 is 33177528221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12224176969 + 58400164 = 110563^2 + 7642^2 .

It is a cyclic number.

It is not a de Polignac number, because 12282577133 - 2²² = 12278382829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12282574133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6141288566 + 6141288567.

It is an arithmetic number, because the mean of its divisors is an integer number (6141288567).

Almost surely, 2^12282577133 is an apocalyptic number.

It is an amenable number.

12282577133 is a deficient number, since it is larger than the sum of its proper divisors (1).

12282577133 is an equidigital number, since it uses as much as digits as its factorization.

12282577133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 41.

The spelling of 12282577133 in words is "twelve billion, two hundred eighty-two million, five hundred seventy-seven thousand, one hundred thirty-three".