10503125201 has 2 divisors, whose sum is σ = 10503125202. Its totient is φ = 10503125200.

The previous prime is 10503125137. The next prime is 10503125209. The reversal of 10503125201 is 10252130501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7871948176 + 2631177025 = 88724^2 + 51295^2 .

It is a cyclic number.

It is not a de Polignac number, because 10503125201 - 2⁶ = 10503125137 is a prime.

It is a super-2 number, since 2×10503125201² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10503125209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5251562600 + 5251562601.

It is an arithmetic number, because the mean of its divisors is an integer number (5251562601).

Almost surely, 2^10503125201 is an apocalyptic number.

It is an amenable number.

10503125201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10503125201 is an equidigital number, since it uses as much as digits as its factorization.

10503125201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 10503125201 its reverse (10252130501), we get a palindrome (20755255702).

The spelling of 10503125201 in words is "ten billion, five hundred three million, one hundred twenty-five thousand, two hundred one".