33201113221213 has 8 divisors (see below), whose sum is σ = 37963073060928. Its totient is φ = 28443889297824.

The previous prime is 33201113221187. The next prime is 33201113221219. The reversal of 33201113221213 is 31212231110233.

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

It is not a de Polignac number, because 33201113221213 - 2⁹ = 33201113220701 is a prime.

It is a super-2 number, since 2×33201113221213² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33201113221219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183964056 + ... + 1183992097.

It is an arithmetic number, because the mean of its divisors is an integer number (4745384132616).

Almost surely, 2^{33201113221213} is an apocalyptic number.

It is an amenable number.

33201113221213 is a deficient number, since it is larger than the sum of its proper divisors (4761959839715).

33201113221213 is a wasteful number, since it uses less digits than its factorization.

33201113221213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367958163.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 33201113221213 its reverse (31212231110233), we get a palindrome (64413344331446).

The spelling of 33201113221213 in words is "thirty-three trillion, two hundred one billion, one hundred thirteen million, two hundred twenty-one thousand, two hundred thirteen".