133211023333 has 12 divisors (see below), whose sum is σ = 141915814272. Its totient is φ = 125013675200.

The previous prime is 133211023321. The next prime is 133211023349. The reversal of 133211023333 is 333320112331.

It is a de Polignac number, because none of the positive numbers 2^k-133211023333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133211023298 and 133211023307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133211023303) 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, 563893 + ... + 764458.

It is an arithmetic number, because the mean of its divisors is an integer number (11826317856).

Almost surely, 2^133211023333 is an apocalyptic number.

It is an amenable number.

133211023333 is a deficient number, since it is larger than the sum of its proper divisors (8704790939).

133211023333 is a wasteful number, since it uses less digits than its factorization.

133211023333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328732 (or 1328715 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 133211023333 its reverse (333320112331), we get a palindrome (466531135664).

The spelling of 133211023333 in words is "one hundred thirty-three billion, two hundred eleven million, twenty-three thousand, three hundred thirty-three".