133321030302013 has 24 divisors (see below), whose sum is σ = 139311134650688. Its totient is φ = 127507283785728.

The previous prime is 133321030302001. The next prime is 133321030302107. The reversal of 133321030302013 is 310203030123331.

It is not a de Polignac number, because 133321030302013 - 2²⁹ = 133320493431101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133321030312013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33181981 + ... + 36982237.

Almost surely, 2^{133321030302013} is an apocalyptic number.

It is an amenable number.

133321030302013 is a deficient number, since it is larger than the sum of its proper divisors (5990104348675).

133321030302013 is an equidigital number, since it uses as much as digits as its factorization.

133321030302013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3800581 (or 3800492 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 133321030302013 its reverse (310203030123331), we get a palindrome (443524060425344).

The spelling of 133321030302013 in words is "one hundred thirty-three trillion, three hundred twenty-one billion, thirty million, three hundred two thousand, thirteen".