133220301232301 has 16 divisors (see below), whose sum is σ = 138234998180400. Its totient is φ = 128233920503808.

The previous prime is 133220301232259. The next prime is 133220301232321. The reversal of 133220301232301 is 103232103022331.

It can be written as a sum of positive squares in 8 ways, for example, as 19578624951076 + 113641676281225 = 4424774^2 + 10660285^2 .

It is a cyclic number.

It is not a de Polignac number, because 133220301232301 - 2¹⁴ = 133220301215917 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 (133220301232321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26796875 + ... + 31376951.

It is an arithmetic number, because the mean of its divisors is an integer number (8639687386275).

Almost surely, 2^{133220301232301} is an apocalyptic number.

It is an amenable number.

133220301232301 is a deficient number, since it is larger than the sum of its proper divisors (5014696948099).

133220301232301 is a wasteful number, since it uses less digits than its factorization.

133220301232301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4583168.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 133220301232301 its reverse (103232103022331), we get a palindrome (236452404254632).

The spelling of 133220301232301 in words is "one hundred thirty-three trillion, two hundred twenty billion, three hundred one million, two hundred thirty-two thousand, three hundred one".