133132330223 has 8 divisors (see below), whose sum is σ = 134980706400. Its totient is φ = 131284620288.

The previous prime is 133132330147. The next prime is 133132330259. The reversal of 133132330223 is 322033231331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-133132330223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133132330192 and 133132330201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133132330283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242798 + ... + 570276.

It is an arithmetic number, because the mean of its divisors is an integer number (16872588300).

Almost surely, 2^133132330223 is an apocalyptic number.

133132330223 is a deficient number, since it is larger than the sum of its proper divisors (1848376177).

133132330223 is an equidigital number, since it uses as much as digits as its factorization.

133132330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333121.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 133132330223 its reverse (322033231331), we get a palindrome (455165561554).

The spelling of 133132330223 in words is "one hundred thirty-three billion, one hundred thirty-two million, three hundred thirty thousand, two hundred twenty-three".