133312313322301 has 4 divisors (see below), whose sum is σ = 140328750865600. Its totient is φ = 126295875779004.

The previous prime is 133312313322259. The next prime is 133312313322313. The reversal of 133312313322301 is 103223313213331.

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 133312313322301 - 2¹⁹ = 133312312798013 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 (133312313322701) 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, 3508218771621 + ... + 3508218771658.

It is an arithmetic number, because the mean of its divisors is an integer number (35082187716400).

Almost surely, 2^{133312313322301} is an apocalyptic number.

It is an amenable number.

133312313322301 is a deficient number, since it is larger than the sum of its proper divisors (7016437543299).

133312313322301 is an equidigital number, since it uses as much as digits as its factorization.

133312313322301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7016437543298.

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 133312313322301 its reverse (103223313213331), we get a palindrome (236535626535632).

The spelling of 133312313322301 in words is "one hundred thirty-three trillion, three hundred twelve billion, three hundred thirteen million, three hundred twenty-two thousand, three hundred one".