133312211333 has 8 divisors (see below), whose sum is σ = 152365441152. Its totient is φ = 114261138576.

The previous prime is 133312211327. The next prime is 133312211359. The reversal of 133312211333 is 333112213331.

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

It is a cyclic number.

It is not a de Polignac number, because 133312211333 - 2¹⁶ = 133312145797 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 (133312211393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404585 + ... + 655982.

It is an arithmetic number, because the mean of its divisors is an integer number (19045680144).

Almost surely, 2^133312211333 is an apocalyptic number.

It is an amenable number.

133312211333 is a deficient number, since it is larger than the sum of its proper divisors (19053229819).

133312211333 is a wasteful number, since it uses less digits than its factorization.

133312211333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078531.

The product of its digits is 2916, while the sum is 26.

Adding to 133312211333 its reverse (333112213331), we get a palindrome (466424424664).

The spelling of 133312211333 in words is "one hundred thirty-three billion, three hundred twelve million, two hundred eleven thousand, three hundred thirty-three".