133132223311 has 4 divisors (see below), whose sum is σ = 133145087992. Its totient is φ = 133119358632.

The previous prime is 133132223291. The next prime is 133132223401. The reversal of 133132223311 is 113322231331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133132223311 - 2⁷ = 133132223183 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 (133132223011) 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, 6416805 + ... + 6437518.

It is an arithmetic number, because the mean of its divisors is an integer number (33286271998).

Almost surely, 2^133132223311 is an apocalyptic number.

133132223311 is a deficient number, since it is larger than the sum of its proper divisors (12864681).

133132223311 is a wasteful number, since it uses less digits than its factorization.

133132223311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12864680.

The product of its digits is 1944, while the sum is 25.

Adding to 133132223311 its reverse (113322231331), we get a palindrome (246454454642).

The spelling of 133132223311 in words is "one hundred thirty-three billion, one hundred thirty-two million, two hundred twenty-three thousand, three hundred eleven".