133102320311 has 16 divisors (see below), whose sum is σ = 136660949568. Its totient is φ = 129589286400.

The previous prime is 133102320289. The next prime is 133102320341. The reversal of 133102320311 is 113023201331.

It is a cyclic number.

It is not a de Polignac number, because 133102320311 - 2²⁶ = 133035211447 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 (133102320341) 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 15 ways as a sum of consecutive naturals, for example, 20234255 + ... + 20240831.

It is an arithmetic number, because the mean of its divisors is an integer number (8541309348).

Almost surely, 2^133102320311 is an apocalyptic number.

133102320311 is a deficient number, since it is larger than the sum of its proper divisors (3558629257).

133102320311 is a wasteful number, since it uses less digits than its factorization.

133102320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9962.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 133102320311 its reverse (113023201331), we get a palindrome (246125521642).

The spelling of 133102320311 in words is "one hundred thirty-three billion, one hundred two million, three hundred twenty thousand, three hundred eleven".