133220300323133 has 8 divisors (see below), whose sum is σ = 140362123095168. Its totient is φ = 126190947201264.

The previous prime is 133220300323091. The next prime is 133220300323139. The reversal of 133220300323133 is 331323003022331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133220300323133 - 2³⁸ = 132945422416189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133220300323096 and 133220300323105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133220300323139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28117410110 + ... + 28117414847.

It is an arithmetic number, because the mean of its divisors is an integer number (17545265386896).

Almost surely, 2^{133220300323133} is an apocalyptic number.

It is an amenable number.

133220300323133 is a deficient number, since it is larger than the sum of its proper divisors (7141822772035).

133220300323133 is a wasteful number, since it uses less digits than its factorization.

133220300323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56234825083.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 133220300323133 its reverse (331323003022331), we get a palindrome (464543303345464).

The spelling of 133220300323133 in words is "one hundred thirty-three trillion, two hundred twenty billion, three hundred million, three hundred twenty-three thousand, one hundred thirty-three".