133132221333 has 12 divisors (see below), whose sum is σ = 192309832000. Its totient is φ = 88751244456.

The previous prime is 133132221331. The next prime is 133132221389. The reversal of 133132221333 is 333122231331.

133132221333 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 322 + 2 + 1 + 333 = 666.

It is not a de Polignac number, because 133132221333 - 2¹ = 133132221331 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133132221297 and 133132221306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133132221331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50491 + ... + 518472.

Almost surely, 2^133132221333 is an apocalyptic number.

It is an amenable number.

133132221333 is a deficient number, since it is larger than the sum of its proper divisors (59177610667).

133132221333 is a wasteful number, since it uses less digits than its factorization.

133132221333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594968 (or 594965 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

Adding to 133132221333 its reverse (333122231331), we get a palindrome (466254452664).

The spelling of 133132221333 in words is "one hundred thirty-three billion, one hundred thirty-two million, two hundred twenty-one thousand, three hundred thirty-three".