133010133209 has 2 divisors, whose sum is σ = 133010133210. Its totient is φ = 133010133208.

The previous prime is 133010133097. The next prime is 133010133247. The reversal of 133010133209 is 902331010331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131493264400 + 1516868809 = 362620^2 + 38947^2 .

It is a cyclic number.

It is not a de Polignac number, because 133010133209 - 2³⁶ = 64290656473 is a prime.

It is not a weakly prime, because it can be changed into another prime (133010133709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66505066604 + 66505066605.

It is an arithmetic number, because the mean of its divisors is an integer number (66505066605).

Almost surely, 2^133010133209 is an apocalyptic number.

It is an amenable number.

133010133209 is a deficient number, since it is larger than the sum of its proper divisors (1).

133010133209 is an equidigital number, since it uses as much as digits as its factorization.

133010133209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 133010133209 in words is "one hundred thirty-three billion, ten million, one hundred thirty-three thousand, two hundred nine".