10421103013 has 2 divisors, whose sum is σ = 10421103014. Its totient is φ = 10421103012.

The previous prime is 10421102999. The next prime is 10421103041. The reversal of 10421103013 is 31030112401.

10421103013 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 can be written as a sum of positive squares in only one way, i.e., 10397269089 + 23833924 = 101967^2 + 4882^2 .

It is an emirp because it is prime and its reverse (31030112401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10421103013 - 2¹³ = 10421094821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10421103053) 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, 5210551506 + 5210551507.

It is an arithmetic number, because the mean of its divisors is an integer number (5210551507).

Almost surely, 2^10421103013 is an apocalyptic number.

It is an amenable number.

10421103013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10421103013 is an equidigital number, since it uses as much as digits as its factorization.

10421103013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10421103013 its reverse (31030112401), we get a palindrome (41451215414).

The spelling of 10421103013 in words is "ten billion, four hundred twenty-one million, one hundred three thousand, thirteen".