133333213323011 has 8 divisors (see below), whose sum is σ = 146644712526144. Its totient is φ = 120458156716800.

The previous prime is 133333213323001. The next prime is 133333213323029. The reversal of 133333213323011 is 110323312333331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133333213323011 is a prime.

It is a super-2 number, since 2×133333213323011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133333213323001) 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, 109110648590 + ... + 109110649811.

It is an arithmetic number, because the mean of its divisors is an integer number (18330589065768).

Almost surely, 2^{133333213323011} is an apocalyptic number.

133333213323011 is a deficient number, since it is larger than the sum of its proper divisors (13311499203133).

133333213323011 is a wasteful number, since it uses less digits than its factorization.

133333213323011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218221298461.

The product of its (nonzero) digits is 26244, while the sum is 32.

Adding to 133333213323011 its reverse (110323312333331), we get a palindrome (243656525656342).

The spelling of 133333213323011 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, two hundred thirteen million, three hundred twenty-three thousand, eleven".