133212233230323 has 16 divisors (see below), whose sum is σ = 201346425396480. Its totient is φ = 77662192652064.

The previous prime is 133212233230313. The next prime is 133212233230369. The reversal of 133212233230323 is 323032332212331.

It is not a de Polignac number, because 133212233230323 - 2⁵ = 133212233230291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133212233230303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89886796311 + ... + 89886797792.

It is an arithmetic number, because the mean of its divisors is an integer number (12584151587280).

Almost surely, 2^{133212233230323} is an apocalyptic number.

133212233230323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

133212233230323 is a deficient number, since it is larger than the sum of its proper divisors (68134192166157).

133212233230323 is a wasteful number, since it uses less digits than its factorization.

133212233230323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179773594138.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 133212233230323 its reverse (323032332212331), we get a palindrome (456244565442654).

The spelling of 133212233230323 in words is "one hundred thirty-three trillion, two hundred twelve billion, two hundred thirty-three million, two hundred thirty thousand, three hundred twenty-three".