11210203001 has 2 divisors, whose sum is σ = 11210203002. Its totient is φ = 11210203000.

The previous prime is 11210202943. The next prime is 11210203033. The reversal of 11210203001 is 10030201211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11087879401 + 122323600 = 105299^2 + 11060^2 .

It is a cyclic number.

It is not a de Polignac number, because 11210203001 - 2³⁰ = 10136461177 is a prime.

It is not a weakly prime, because it can be changed into another prime (11210203051) 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, 5605101500 + 5605101501.

It is an arithmetic number, because the mean of its divisors is an integer number (5605101501).

Almost surely, 2^11210203001 is an apocalyptic number.

It is an amenable number.

11210203001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210203001 is an equidigital number, since it uses as much as digits as its factorization.

11210203001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11210203001 its reverse (10030201211), we get a palindrome (21240404212).

The spelling of 11210203001 in words is "eleven billion, two hundred ten million, two hundred three thousand, one".