133132300233 has 4 divisors (see below), whose sum is σ = 177509733648. Its totient is φ = 88754866820.

The previous prime is 133132300201. The next prime is 133132300247. The reversal of 133132300233 is 332003231331.

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 133132300233 - 2⁵ = 133132300201 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133132301233) 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, 22188716703 + ... + 22188716708.

It is an arithmetic number, because the mean of its divisors is an integer number (44377433412).

Almost surely, 2^133132300233 is an apocalyptic number.

It is an amenable number.

133132300233 is a deficient number, since it is larger than the sum of its proper divisors (44377433415).

133132300233 is an equidigital number, since it uses as much as digits as its factorization.

133132300233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44377433414.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 133132300233 its reverse (332003231331), we get a palindrome (465135531564).

The spelling of 133132300233 in words is "one hundred thirty-three billion, one hundred thirty-two million, three hundred thousand, two hundred thirty-three".