200102011102221 has 8 divisors (see below), whose sum is σ = 278402798055360. Its totient is φ = 127601282441952.

The previous prime is 200102011102199. The next prime is 200102011102271. The reversal of 200102011102221 is 122201110201002.

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

It is not a de Polignac number, because 200102011102221 - 2²¹ = 200102009005069 is a prime.

It is a super-2 number, since 2×200102011102221² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200102011102221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200102011102271) 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, 1450014573136 + ... + 1450014573273.

It is an arithmetic number, because the mean of its divisors is an integer number (34800349756920).

Almost surely, 2^{200102011102221} is an apocalyptic number.

It is an amenable number.

200102011102221 is a deficient number, since it is larger than the sum of its proper divisors (78300786953139).

200102011102221 is a wasteful number, since it uses less digits than its factorization.

200102011102221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900029146435.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200102011102221 its reverse (122201110201002), we get a palindrome (322303121303223).

The spelling of 200102011102221 in words is "two hundred trillion, one hundred two billion, eleven million, one hundred two thousand, two hundred twenty-one".