10211440103 has 2 divisors, whose sum is σ = 10211440104. Its totient is φ = 10211440102.

The previous prime is 10211440097. The next prime is 10211440147. The reversal of 10211440103 is 30104411201.

It is a happy number.

10211440103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10211440103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211440903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105720051 + 5105720052.

It is an arithmetic number, because the mean of its divisors is an integer number (5105720052).

Almost surely, 2^10211440103 is an apocalyptic number.

10211440103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211440103 is an equidigital number, since it uses as much as digits as its factorization.

10211440103 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 10211440103 its reverse (30104411201), we get a palindrome (40315851304).

The spelling of 10211440103 in words is "ten billion, two hundred eleven million, four hundred forty thousand, one hundred three".