1000200200122 has 8 divisors (see below), whose sum is σ = 1504623933216. Its totient is φ = 498658889052.

The previous prime is 1000200200099. The next prime is 1000200200159. The reversal of 1000200200122 is 2210020020001.

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 = 1000200200099 and 1000200200108.

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 3 ways as a sum of consecutive naturals, for example, 720604638 + ... + 720606025.

It is an arithmetic number, because the mean of its divisors is an integer number (188077991652).

Almost surely, 2^{1000200200122} is an apocalyptic number.

1000200200122 is a deficient number, since it is larger than the sum of its proper divisors (504423733094).

1000200200122 is a wasteful number, since it uses less digits than its factorization.

1000200200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441211012.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1000200200122 its reverse (2210020020001), we get a palindrome (3210220220123).

The spelling of 1000200200122 in words is "one trillion, two hundred million, two hundred thousand, one hundred twenty-two".