202221001201202 has 16 divisors (see below), whose sum is σ = 304451996755200. Its totient is φ = 100737005201280.

The previous prime is 202221001201199. The next prime is 202221001201249. The reversal of 202221001201202 is 202102100122202.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178663874 + ... + 179792162.

It is an arithmetic number, because the mean of its divisors is an integer number (19028249797200).

Almost surely, 2^{202221001201202} is an apocalyptic number.

202221001201202 is a deficient number, since it is larger than the sum of its proper divisors (102230995553998).

202221001201202 is a wasteful number, since it uses less digits than its factorization.

202221001201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459241.

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

Adding to 202221001201202 its reverse (202102100122202), we get a palindrome (404323101323404).

The spelling of 202221001201202 in words is "two hundred two trillion, two hundred twenty-one billion, one million, two hundred one thousand, two hundred two".