133133143289 has 2 divisors, whose sum is σ = 133133143290. Its totient is φ = 133133143288.

The previous prime is 133133143249. The next prime is 133133143303. The reversal of 133133143289 is 982341331331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110064697600 + 23068445689 = 331760^2 + 151883^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133133143289 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (133133143249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66566571644 + 66566571645.

It is an arithmetic number, because the mean of its divisors is an integer number (66566571645).

Almost surely, 2^133133143289 is an apocalyptic number.

It is an amenable number.

133133143289 is a deficient number, since it is larger than the sum of its proper divisors (1).

133133143289 is an equidigital number, since it uses as much as digits as its factorization.

133133143289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 41.

The spelling of 133133143289 in words is "one hundred thirty-three billion, one hundred thirty-three million, one hundred forty-three thousand, two hundred eighty-nine".