200003022122 has 8 divisors (see below), whose sum is σ = 303097363716. Its totient is φ = 98970567552.

The previous prime is 200003022097. The next prime is 200003022211. The reversal of 200003022122 is 221220300002.

It can be written as a sum of positive squares in 2 ways, for example, as 183268753801 + 16734268321 = 428099^2 + 129361^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 200003022097 and 200003022106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515471513 + ... + 515471900.

Almost surely, 2^200003022122 is an apocalyptic number.

200003022122 is a deficient number, since it is larger than the sum of its proper divisors (103094341594).

200003022122 is a wasteful number, since it uses less digits than its factorization.

200003022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030943512.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 200003022122 its reverse (221220300002), we get a palindrome (421223322124).

The spelling of 200003022122 in words is "two hundred billion, three million, twenty-two thousand, one hundred twenty-two".