133102674217 has 2 divisors, whose sum is σ = 133102674218. Its totient is φ = 133102674216.

The previous prime is 133102674209. The next prime is 133102674227. The reversal of 133102674217 is 712476201331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119732608576 + 13370065641 = 346024^2 + 115629^2 .

It is a cyclic number.

It is not a de Polignac number, because 133102674217 - 2³ = 133102674209 is a prime.

It is not a weakly prime, because it can be changed into another prime (133102674227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66551337108 + 66551337109.

It is an arithmetic number, because the mean of its divisors is an integer number (66551337109).

Almost surely, 2^133102674217 is an apocalyptic number.

It is an amenable number.

133102674217 is a deficient number, since it is larger than the sum of its proper divisors (1).

133102674217 is an equidigital number, since it uses as much as digits as its factorization.

133102674217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

Adding to 133102674217 its reverse (712476201331), we get a palindrome (845578875548).

The spelling of 133102674217 in words is "one hundred thirty-three billion, one hundred two million, six hundred seventy-four thousand, two hundred seventeen".