10603214225 has 6 divisors (see below), whose sum is σ = 13147985670. Its totient is φ = 8482571360.

The previous prime is 10603214213. The next prime is 10603214261. The reversal of 10603214225 is 52241230601.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2063975761 + 8539238464 = 45431^2 + 92408^2 .

It is not a de Polignac number, because 10603214225 - 2²⁰ = 10602165649 is a prime.

It is a super-2 number, since 2×10603214225² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10603214194 and 10603214203.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212064260 + ... + 212064309.

It is an arithmetic number, because the mean of its divisors is an integer number (2191330945).

Almost surely, 2^10603214225 is an apocalyptic number.

It is an amenable number.

10603214225 is a deficient number, since it is larger than the sum of its proper divisors (2544771445).

10603214225 is an equidigital number, since it uses as much as digits as its factorization.

10603214225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424128579 (or 424128574 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10603214225 its reverse (52241230601), we get a palindrome (62844444826).

The spelling of 10603214225 in words is "ten billion, six hundred three million, two hundred fourteen thousand, two hundred twenty-five".