10075221503 has 2 divisors, whose sum is σ = 10075221504. Its totient is φ = 10075221502.

The previous prime is 10075221493. The next prime is 10075221521. The reversal of 10075221503 is 30512257001.

It is a weak prime.

It is an emirp because it is prime and its reverse (30512257001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10075221503 - 2⁶ = 10075221439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10075221803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5037610751 + 5037610752.

It is an arithmetic number, because the mean of its divisors is an integer number (5037610752).

Almost surely, 2^10075221503 is an apocalyptic number.

10075221503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10075221503 is an equidigital number, since it uses as much as digits as its factorization.

10075221503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

Adding to 10075221503 its reverse (30512257001), we get a palindrome (40587478504).

The spelling of 10075221503 in words is "ten billion, seventy-five million, two hundred twenty-one thousand, five hundred three".