201120033213 has 40 divisors (see below), whose sum is σ = 347030671680. Its totient is φ = 114720865920.

The previous prime is 201120033209. The next prime is 201120033229. The reversal of 201120033213 is 312330021102.

201120033213 is a `hidden beast` number, since 201 + 120 + 0 + 332 + 13 = 666.

It is not a de Polignac number, because 201120033213 - 2² = 201120033209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120033203) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6623793 + ... + 6654086.

It is an arithmetic number, because the mean of its divisors is an integer number (8675766792).

Almost surely, 2^201120033213 is an apocalyptic number.

It is an amenable number.

201120033213 is a deficient number, since it is larger than the sum of its proper divisors (145910638467).

201120033213 is a wasteful number, since it uses less digits than its factorization.

201120033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13277919 (or 13277910 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 201120033213 its reverse (312330021102), we get a palindrome (513450054315).

The spelling of 201120033213 in words is "two hundred one billion, one hundred twenty million, thirty-three thousand, two hundred thirteen".