133132233301 has 4 divisors (see below), whose sum is σ = 137426821504. Its totient is φ = 128837645100.

The previous prime is 133132233257. The next prime is 133132233317. The reversal of 133132233301 is 103332231331.

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 133132233301 - 2²⁷ = 132998015573 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 (133132233391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2147294055 + ... + 2147294116.

It is an arithmetic number, because the mean of its divisors is an integer number (34356705376).

Almost surely, 2^133132233301 is an apocalyptic number.

It is an amenable number.

133132233301 is a deficient number, since it is larger than the sum of its proper divisors (4294588203).

133132233301 is an equidigital number, since it uses as much as digits as its factorization.

133132233301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4294588202.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 133132233301 its reverse (103332231331), we get a palindrome (236464464632).

The spelling of 133132233301 in words is "one hundred thirty-three billion, one hundred thirty-two million, two hundred thirty-three thousand, three hundred one".