200102230221 has 8 divisors (see below), whose sum is σ = 266810298144. Its totient is φ = 133397824560.

The previous prime is 200102230219. The next prime is 200102230231. The reversal of 200102230221 is 122032201002.

It is a happy number.

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

It is not a de Polignac number, because 200102230221 - 2¹ = 200102230219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200102230221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200102230231) 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, 785431 + ... + 1008516.

It is an arithmetic number, because the mean of its divisors is an integer number (33351287268).

Almost surely, 2^200102230221 is an apocalyptic number.

It is an amenable number.

200102230221 is a deficient number, since it is larger than the sum of its proper divisors (66708067923).

200102230221 is a wasteful number, since it uses less digits than its factorization.

200102230221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831131.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 200102230221 its reverse (122032201002), we get a palindrome (322134431223).

The spelling of 200102230221 in words is "two hundred billion, one hundred two million, two hundred thirty thousand, two hundred twenty-one".