200122202201201 has 16 divisors (see below), whose sum is σ = 230520598941696. Its totient is φ = 170176284343296.

The previous prime is 200122202201183. The next prime is 200122202201333. The reversal of 200122202201201 is 102102202221002.

It is a happy number.

It is not a de Polignac number, because 200122202201201 - 2⁶ = 200122202201137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200122202201201.

It is not an unprimeable number, because it can be changed into a prime (200122202201101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19601345 + ... + 28008161.

It is an arithmetic number, because the mean of its divisors is an integer number (14407537433856).

Almost surely, 2^{200122202201201} is an apocalyptic number.

It is an amenable number.

200122202201201 is a deficient number, since it is larger than the sum of its proper divisors (30398396740495).

200122202201201 is a wasteful number, since it uses less digits than its factorization.

200122202201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433728.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200122202201201 its reverse (102102202221002), we get a palindrome (302224404422203).

The spelling of 200122202201201 in words is "two hundred trillion, one hundred twenty-two billion, two hundred two million, two hundred one thousand, two hundred one".