13212321200133 has 8 divisors (see below), whose sum is σ = 19217921745696. Its totient is φ = 8007467394000.

The previous prime is 13212321200129. The next prime is 13212321200153. The reversal of 13212321200133 is 33100212321231.

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

It is not a de Polignac number, because 13212321200133 - 2² = 13212321200129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13212321200153) 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, 200186684818 + ... + 200186684883.

It is an arithmetic number, because the mean of its divisors is an integer number (2402240218212).

Almost surely, 2^{13212321200133} is an apocalyptic number.

It is an amenable number.

13212321200133 is a deficient number, since it is larger than the sum of its proper divisors (6005600545563).

13212321200133 is a wasteful number, since it uses less digits than its factorization.

13212321200133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400373369715.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13212321200133 its reverse (33100212321231), we get a palindrome (46312533521364).

The spelling of 13212321200133 in words is "thirteen trillion, two hundred twelve billion, three hundred twenty-one million, two hundred thousand, one hundred thirty-three".