200201200002122 has 16 divisors (see below), whose sum is σ = 327688242934752. Its totient is φ = 90976578984720.

The previous prime is 200201200002119. The next prime is 200201200002143. The reversal of 200201200002122 is 221200002102002.

It is a junction number, because it is equal to n+sod(n) for n = 200201200002097 and 200201200002106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198238108 + ... + 1198405175.

It is an arithmetic number, because the mean of its divisors is an integer number (20480515183422).

Almost surely, 2^{200201200002122} is an apocalyptic number.

200201200002122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200201200002122 is a deficient number, since it is larger than the sum of its proper divisors (127487042932630).

200201200002122 is a wasteful number, since it uses less digits than its factorization.

200201200002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396647093.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200201200002122 its reverse (221200002102002), we get a palindrome (421401202104124).

The spelling of 200201200002122 in words is "two hundred trillion, two hundred one billion, two hundred million, two thousand, one hundred twenty-two".