133112323311301 has 4 divisors (see below), whose sum is σ = 133124454218412. Its totient is φ = 133100192404192.

The previous prime is 133112323311223. The next prime is 133112323311337. The reversal of 133112323311301 is 103113323211331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 92076115096900 + 41036208214401 = 9595630^2 + 6405951^2 .

It is a cyclic number.

It is not a de Polignac number, because 133112323311301 - 2¹⁵ = 133112323278533 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133112323311301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133112323311701) 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, 6065437096 + ... + 6065459041.

It is an arithmetic number, because the mean of its divisors is an integer number (33281113554603).

Almost surely, 2^{133112323311301} is an apocalyptic number.

It is an amenable number.

133112323311301 is a deficient number, since it is larger than the sum of its proper divisors (12130907111).

133112323311301 is a wasteful number, since it uses less digits than its factorization.

133112323311301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12130907110.

The product of its (nonzero) digits is 2916, while the sum is 28.

Adding to 133112323311301 its reverse (103113323211331), we get a palindrome (236225646522632).

The spelling of 133112323311301 in words is "one hundred thirty-three trillion, one hundred twelve billion, three hundred twenty-three million, three hundred eleven thousand, three hundred one".