133100344200013 has 4 divisors (see below), whose sum is σ = 137393903690368. Its totient is φ = 128806784709660.

The previous prime is 133100344200007. The next prime is 133100344200029. The reversal of 133100344200013 is 310002443001331.

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.

It is a cyclic number.

It is not a de Polignac number, because 133100344200013 - 2¹³ = 133100344191821 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 (133100344200613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2146779745131 + ... + 2146779745192.

It is an arithmetic number, because the mean of its divisors is an integer number (34348475922592).

Almost surely, 2^{133100344200013} is an apocalyptic number.

It is an amenable number.

133100344200013 is a deficient number, since it is larger than the sum of its proper divisors (4293559490355).

133100344200013 is an equidigital number, since it uses as much as digits as its factorization.

133100344200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4293559490354.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 133100344200013 its reverse (310002443001331), we get a palindrome (443102787201344).

The spelling of 133100344200013 in words is "one hundred thirty-three trillion, one hundred billion, three hundred forty-four million, two hundred thousand, thirteen".