10211230220201 has 2 divisors, whose sum is σ = 10211230220202. Its totient is φ = 10211230220200.

The previous prime is 10211230220137. The next prime is 10211230220227. The reversal of 10211230220201 is 10202203211201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7047171931801 + 3164058288400 = 2654651^2 + 1778780^2 .

It is an emirp because it is prime and its reverse (10202203211201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10211230220201 - 2⁶ = 10211230220137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10211230220201.

It is not a weakly prime, because it can be changed into another prime (10211230220801) by changing a digit.

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 as a sum of consecutive naturals, namely, 5105615110100 + 5105615110101.

It is an arithmetic number, because the mean of its divisors is an integer number (5105615110101).

Almost surely, 2^{10211230220201} is an apocalyptic number.

It is an amenable number.

10211230220201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211230220201 is an equidigital number, since it uses as much as digits as its factorization.

10211230220201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10211230220201 its reverse (10202203211201), we get a palindrome (20413433431402).

The spelling of 10211230220201 in words is "ten trillion, two hundred eleven billion, two hundred thirty million, two hundred twenty thousand, two hundred one".