133033231003211 has 16 divisors (see below), whose sum is σ = 174589065980160. Its totient is φ = 98206349611680.

The previous prime is 133033231003157. The next prime is 133033231003223. The reversal of 133033231003211 is 112300132330331.

It is a de Polignac number, because none of the positive numbers 2^k-133033231003211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133033231003241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45465901136 + ... + 45465904061.

It is an arithmetic number, because the mean of its divisors is an integer number (10911816623760).

Almost surely, 2^{133033231003211} is an apocalyptic number.

133033231003211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133033231003211 is a deficient number, since it is larger than the sum of its proper divisors (41555834976949).

133033231003211 is a wasteful number, since it uses less digits than its factorization.

133033231003211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90931805234.

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

Adding to 133033231003211 its reverse (112300132330331), we get a palindrome (245333363333542).

The spelling of 133033231003211 in words is "one hundred thirty-three trillion, thirty-three billion, two hundred thirty-one million, three thousand, two hundred eleven".