133212002221211 has 8 divisors (see below), whose sum is σ = 133254764401680. Its totient is φ = 133169240980512.

The previous prime is 133212002221099. The next prime is 133212002221219. The reversal of 133212002221211 is 112122200212331.

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-133212002221211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133212002221219) 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, 382439816 + ... + 382787978.

It is an arithmetic number, because the mean of its divisors is an integer number (16656845550210).

Almost surely, 2^{133212002221211} is an apocalyptic number.

133212002221211 is a deficient number, since it is larger than the sum of its proper divisors (42762180469).

133212002221211 is a wasteful number, since it uses less digits than its factorization.

133212002221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469885.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 133212002221211 its reverse (112122200212331), we get a palindrome (245334202433542).

The spelling of 133212002221211 in words is "one hundred thirty-three trillion, two hundred twelve billion, two million, two hundred twenty-one thousand, two hundred eleven".