201121012201333 has 8 divisors (see below), whose sum is σ = 243373325689152. Its totient is φ = 162248883792576.

The previous prime is 201121012201273. The next prime is 201121012201349. The reversal of 201121012201333 is 333102210121102.

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

It is not a de Polignac number, because 201121012201333 - 2¹⁷ = 201121012070261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201121012201393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845046269635 + ... + 845046269872.

It is an arithmetic number, because the mean of its divisors is an integer number (30421665711144).

Almost surely, 2^{201121012201333} is an apocalyptic number.

It is an amenable number.

201121012201333 is a deficient number, since it is larger than the sum of its proper divisors (42252313487819).

201121012201333 is a wasteful number, since it uses less digits than its factorization.

201121012201333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690092539531.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 201121012201333 its reverse (333102210121102), we get a palindrome (534223222322435).

The spelling of 201121012201333 in words is "two hundred one trillion, one hundred twenty-one billion, twelve million, two hundred one thousand, three hundred thirty-three".