10103013803 has 2 divisors, whose sum is σ = 10103013804. Its totient is φ = 10103013802.

The previous prime is 10103013761. The next prime is 10103013841. The reversal of 10103013803 is 30831030101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10103013803 - 2¹⁴ = 10102997419 is a prime.

It is not a weakly prime, because it can be changed into another prime (10103013853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051506901 + 5051506902.

It is an arithmetic number, because the mean of its divisors is an integer number (5051506902).

Almost surely, 2^10103013803 is an apocalyptic number.

10103013803 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103013803 is an equidigital number, since it uses as much as digits as its factorization.

10103013803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10103013803 its reverse (30831030101), we get a palindrome (40934043904).

The spelling of 10103013803 in words is "ten billion, one hundred three million, thirteen thousand, eight hundred three".