133021302130313 has 16 divisors (see below), whose sum is σ = 138905634067200. Its totient is φ = 127145403601920.

The previous prime is 133021302130237. The next prime is 133021302130333. The reversal of 133021302130313 is 313031203120331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133021302130313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133021302130333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174803033 + ... + 175562361.

It is an arithmetic number, because the mean of its divisors is an integer number (8681602129200).

Almost surely, 2^{133021302130313} is an apocalyptic number.

It is an amenable number.

133021302130313 is a deficient number, since it is larger than the sum of its proper divisors (5884331936887).

133021302130313 is a wasteful number, since it uses less digits than its factorization.

133021302130313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764872.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 133021302130313 its reverse (313031203120331), we get a palindrome (446052505250644).

The spelling of 133021302130313 in words is "one hundred thirty-three trillion, twenty-one billion, three hundred two million, one hundred thirty thousand, three hundred thirteen".