200001100022 has 8 divisors (see below), whose sum is σ = 300003742200. Its totient is φ = 99999852624.

The previous prime is 200001100009. The next prime is 200001100037. The reversal of 200001100022 is 220001100002.

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 = 200001099982 and 200001100009.

It is a congruent number.

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, 155729 + ... + 651347.

It is an arithmetic number, because the mean of its divisors is an integer number (37500467775).

Almost surely, 2^200001100022 is an apocalyptic number.

200001100022 is a deficient number, since it is larger than the sum of its proper divisors (100002642178).

200001100022 is a wasteful number, since it uses less digits than its factorization.

200001100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697390.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 200001100022 its reverse (220001100002), we get a palindrome (420002200024).

The spelling of 200001100022 in words is "two hundred billion, one million, one hundred thousand, twenty-two".