200001122102322 has 96 divisors (see below), whose sum is σ = 443467635773760. Its totient is φ = 65122736400000.

The previous prime is 200001122102321. The next prime is 200001122102347. The reversal of 200001122102322 is 223201221100002.

200001122102322 is a `hidden beast` number, since 20 + 0 + 0 + 0 + 112 + 210 + 2 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200001122102295 and 200001122102304.

It is not an unprimeable number, because it can be changed into a prime (200001122102321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 941071072 + ... + 941283572.

It is an arithmetic number, because the mean of its divisors is an integer number (4619454539310).

Almost surely, 2^{200001122102322} is an apocalyptic number.

200001122102322 is an abundant number, since it is smaller than the sum of its proper divisors (243466513671438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200001122102322 is a wasteful number, since it uses less digits than its factorization.

200001122102322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218168 (or 218165 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 200001122102322 its reverse (223201221100002), we get a palindrome (423202343202324).

The spelling of 200001122102322 in words is "two hundred trillion, one billion, one hundred twenty-two million, one hundred two thousand, three hundred twenty-two".