133130013297 has 4 divisors (see below), whose sum is σ = 177506684400. Its totient is φ = 88753342196.

The previous prime is 133130013271. The next prime is 133130013299. The reversal of 133130013297 is 792310031331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133130013297 - 2¹¹ = 133130011249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133130013299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22188335547 + ... + 22188335552.

It is an arithmetic number, because the mean of its divisors is an integer number (44376671100).

Almost surely, 2^133130013297 is an apocalyptic number.

It is an amenable number.

133130013297 is a deficient number, since it is larger than the sum of its proper divisors (44376671103).

133130013297 is an equidigital number, since it uses as much as digits as its factorization.

133130013297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44376671102.

The product of its (nonzero) digits is 10206, while the sum is 33.

The spelling of 133130013297 in words is "one hundred thirty-three billion, one hundred thirty million, thirteen thousand, two hundred ninety-seven".