202200220112201 has 4 divisors (see below), whose sum is σ = 202694597178900. Its totient is φ = 201705843045504.

The previous prime is 202200220112159. The next prime is 202200220112207. The reversal of 202200220112201 is 102211022002202.

It is a happy number.

202200220112201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 190311654031801 + 11888566080400 = 13795349^2 + 3447980^2 .

It is a cyclic number.

It is not a de Polignac number, because 202200220112201 - 2¹⁴ = 202200220095817 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 202200220112201.

It is not an unprimeable number, because it can be changed into a prime (202200220112207) 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, 247188532736 + ... + 247188533553.

It is an arithmetic number, because the mean of its divisors is an integer number (50673649294725).

Almost surely, 2^{202200220112201} is an apocalyptic number.

It is an amenable number.

202200220112201 is a deficient number, since it is larger than the sum of its proper divisors (494377066699).

202200220112201 is an equidigital number, since it uses as much as digits as its factorization.

202200220112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494377066698.

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

Adding to 202200220112201 its reverse (102211022002202), we get a palindrome (304411242114403).

The spelling of 202200220112201 in words is "two hundred two trillion, two hundred billion, two hundred twenty million, one hundred twelve thousand, two hundred one".