202202020201201 has 2 divisors, whose sum is σ = 202202020201202. Its totient is φ = 202202020201200.

The previous prime is 202202020201199. The next prime is 202202020201219. The reversal of 202202020201201 is 102102020202202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147743538800400 + 54458481400801 = 12154980^2 + 7379599^2 .

It is a cyclic number.

It is not a de Polignac number, because 202202020201201 - 2¹ = 202202020201199 is a prime.

Together with 202202020201199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (202202020201271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101101010100600 + 101101010100601.

It is an arithmetic number, because the mean of its divisors is an integer number (101101010100601).

Almost surely, 2^{202202020201201} is an apocalyptic number.

It is an amenable number.

202202020201201 is a deficient number, since it is larger than the sum of its proper divisors (1).

202202020201201 is an equidigital number, since it uses as much as digits as its factorization.

202202020201201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202202020201201 its reverse (102102020202202), we get a palindrome (304304040403403).

The spelling of 202202020201201 in words is "two hundred two trillion, two hundred two billion, twenty million, two hundred one thousand, two hundred one".