201013200233021 has 8 divisors (see below), whose sum is σ = 220102321312800. Its totient is φ = 182059944784240.

The previous prime is 201013200232963. The next prime is 201013200233059. The reversal of 201013200233021 is 120332002310102.

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

It is a cyclic number.

It is not a de Polignac number, because 201013200233021 - 2¹⁰ = 201013200231997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201013200232984 and 201013200233002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201013205233021) 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, 33966404651 + ... + 33966410568.

It is an arithmetic number, because the mean of its divisors is an integer number (27512790164100).

Almost surely, 2^{201013200233021} is an apocalyptic number.

It is an amenable number.

201013200233021 is a deficient number, since it is larger than the sum of its proper divisors (19089121079779).

201013200233021 is a wasteful number, since it uses less digits than its factorization.

201013200233021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67932815499.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201013200233021 its reverse (120332002310102), we get a palindrome (321345202543123).

The spelling of 201013200233021 in words is "two hundred one trillion, thirteen billion, two hundred million, two hundred thirty-three thousand, twenty-one".