202011211201 has 2 divisors, whose sum is σ = 202011211202. Its totient is φ = 202011211200.

The previous prime is 202011211177. The next prime is 202011211223. The reversal of 202011211201 is 102112110202.

202011211201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191998206976 + 10013004225 = 438176^2 + 100065^2 .

It is a cyclic number.

It is not a de Polignac number, because 202011211201 - 2²¹ = 202009114049 is a prime.

It is not a weakly prime, because it can be changed into another prime (202011211271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101005605600 + 101005605601.

It is an arithmetic number, because the mean of its divisors is an integer number (101005605601).

Almost surely, 2^202011211201 is an apocalyptic number.

It is an amenable number.

202011211201 is a deficient number, since it is larger than the sum of its proper divisors (1).

202011211201 is an equidigital number, since it uses as much as digits as its factorization.

202011211201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 202011211201 its reverse (102112110202), we get a palindrome (304123321403).

The spelling of 202011211201 in words is "two hundred two billion, eleven million, two hundred eleven thousand, two hundred one".