133040134413301 has 4 divisors (see below), whose sum is σ = 133043666833792. Its totient is φ = 133036601992812.

The previous prime is 133040134413299. The next prime is 133040134413313. The reversal of 133040134413301 is 103314431040331.

It is a happy number.

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 133040134413301 - 2¹ = 133040134413299 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 (133040134413341) 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, 1766153751 + ... + 1766229076.

It is an arithmetic number, because the mean of its divisors is an integer number (33260916708448).

Almost surely, 2^{133040134413301} is an apocalyptic number.

It is an amenable number.

133040134413301 is a deficient number, since it is larger than the sum of its proper divisors (3532420491).

133040134413301 is an equidigital number, since it uses as much as digits as its factorization.

133040134413301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532420490.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 133040134413301 its reverse (103314431040331), we get a palindrome (236354565453632).

The spelling of 133040134413301 in words is "one hundred thirty-three trillion, forty billion, one hundred thirty-four million, four hundred thirteen thousand, three hundred one".