202200212111201 has 4 divisors (see below), whose sum is σ = 202303957732500. Its totient is φ = 202096466489904.

The previous prime is 202200212111189. The next prime is 202200212111257. The reversal of 202200212111201 is 102111212002202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 90002884390225 + 112197327720976 = 9486985^2 + 10592324^2 .

It is a cyclic number.

It is not a de Polignac number, because 202200212111201 - 2³⁴ = 202183032242017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202200212111201.

It is not an unprimeable number, because it can be changed into a prime (202200212111101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51872807726 + ... + 51872811623.

It is an arithmetic number, because the mean of its divisors is an integer number (50575989433125).

Almost surely, 2^{202200212111201} is an apocalyptic number.

It is an amenable number.

202200212111201 is a deficient number, since it is larger than the sum of its proper divisors (103745621299).

202200212111201 is a wasteful number, since it uses less digits than its factorization.

202200212111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103745621298.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202200212111201 its reverse (102111212002202), we get a palindrome (304311424113403).

The spelling of 202200212111201 in words is "two hundred two trillion, two hundred billion, two hundred twelve million, one hundred eleven thousand, two hundred one".