201002000210221 has 8 divisors (see below), whose sum is σ = 229810448505600. Its totient is φ = 172217021124048.

The previous prime is 201002000210173. The next prime is 201002000210239. The reversal of 201002000210221 is 122012000200102.

It is a happy number.

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 201002000210221 - 2¹⁷ = 201002000079149 is a prime.

It is a super-4 number, since 4×201002000210221⁴ (a number of 58 digits) contains 4444 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 (201002000210251) 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, 5867283946 + ... + 5867318203.

It is an arithmetic number, because the mean of its divisors is an integer number (28726306063200).

Almost surely, 2^{201002000210221} is an apocalyptic number.

It is an amenable number.

201002000210221 is a deficient number, since it is larger than the sum of its proper divisors (28808448295379).

201002000210221 is a wasteful number, since it uses less digits than its factorization.

201002000210221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11734604603.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201002000210221 its reverse (122012000200102), we get a palindrome (323014000410323).

The spelling of 201002000210221 in words is "two hundred one trillion, two billion, two hundred ten thousand, two hundred twenty-one".