10112021201201 has 2 divisors, whose sum is σ = 10112021201202. Its totient is φ = 10112021201200.

The previous prime is 10112021201179. The next prime is 10112021201297. The reversal of 10112021201201 is 10210212021101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8693180496400 + 1418840704801 = 2948420^2 + 1191151^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112021201201 - 2³⁰ = 10110947459377 is a prime.

It is not a weakly prime, because it can be changed into another prime (10112021221201) 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, 5056010600600 + 5056010600601.

It is an arithmetic number, because the mean of its divisors is an integer number (5056010600601).

Almost surely, 2^{10112021201201} is an apocalyptic number.

It is an amenable number.

10112021201201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112021201201 is an equidigital number, since it uses as much as digits as its factorization.

10112021201201 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 14.

Adding to 10112021201201 its reverse (10210212021101), we get a palindrome (20322233222302).

The spelling of 10112021201201 in words is "ten trillion, one hundred twelve billion, twenty-one million, two hundred one thousand, two hundred one".