200210121202222 has 4 divisors (see below), whose sum is σ = 300315181803336. Its totient is φ = 100105060601110.

The previous prime is 200210121202199. The next prime is 200210121202327. The reversal of 200210121202222 is 222202121012002.

200210121202222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 200210121202222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50052530300554 + ... + 50052530300557.

It is an arithmetic number, because the mean of its divisors is an integer number (75078795450834).

Almost surely, 2^{200210121202222} is an apocalyptic number.

200210121202222 is a deficient number, since it is larger than the sum of its proper divisors (100105060601114).

200210121202222 is a wasteful number, since it uses less digits than its factorization.

200210121202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100105060601113.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200210121202222 its reverse (222202121012002), we get a palindrome (422412242214224).

The spelling of 200210121202222 in words is "two hundred trillion, two hundred ten billion, one hundred twenty-one million, two hundred two thousand, two hundred twenty-two".