200210222012122 has 48 divisors (see below), whose sum is σ = 364641695900928. Its totient is φ = 80746586922240.

The previous prime is 200210222012113. The next prime is 200210222012179. The reversal of 200210222012122 is 221210222012002.

It is a self number, because there is not a number n which added to its sum of digits gives 200210222012122.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28016847 + ... + 34429117.

It is an arithmetic number, because the mean of its divisors is an integer number (7596701997936).

Almost surely, 2^{200210222012122} is an apocalyptic number.

200210222012122 is a deficient number, since it is larger than the sum of its proper divisors (164431473888806).

200210222012122 is a wasteful number, since it uses less digits than its factorization.

200210222012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6420031 (or 6420014 counting only the distinct ones).

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

Adding to 200210222012122 its reverse (221210222012002), we get a palindrome (421420444024124).

The spelling of 200210222012122 in words is "two hundred trillion, two hundred ten billion, two hundred twenty-two million, twelve thousand, one hundred twenty-two".