133020004313 has 4 divisors (see below), whose sum is σ = 152022862080. Its totient is φ = 114017146548.

The previous prime is 133020004297. The next prime is 133020004319. The reversal of 133020004313 is 313400020331.

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, and also an emirpimes, since its reverse is a distinct semiprime: 313400020331 = 98407 ⋅3184733.

It is a cyclic number.

It is not a de Polignac number, because 133020004313 - 2⁴ = 133020004297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133020004319) 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, 9501428873 + ... + 9501428886.

It is an arithmetic number, because the mean of its divisors is an integer number (38005715520).

Almost surely, 2^133020004313 is an apocalyptic number.

It is an amenable number.

133020004313 is a deficient number, since it is larger than the sum of its proper divisors (19002857767).

133020004313 is an equidigital number, since it uses as much as digits as its factorization.

133020004313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19002857766.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 133020004313 its reverse (313400020331), we get a palindrome (446420024644).

The spelling of 133020004313 in words is "one hundred thirty-three billion, twenty million, four thousand, three hundred thirteen".