1003303201225 has 48 divisors (see below), whose sum is σ = 1358505480640. Its totient is φ = 730618963200.

The previous prime is 1003303201181. The next prime is 1003303201279. The reversal of 1003303201225 is 5221023033001.

It is not a de Polignac number, because 1003303201225 - 2¹⁵ = 1003303168457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1003303201196 and 1003303201205.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7407562 + ... + 7541788.

Almost surely, 2^{1003303201225} is an apocalyptic number.

It is an amenable number.

1003303201225 is a deficient number, since it is larger than the sum of its proper divisors (355202279415).

1003303201225 is a wasteful number, since it uses less digits than its factorization.

1003303201225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134570 (or 134565 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 1003303201225 its reverse (5221023033001), we get a palindrome (6224326234226).

The spelling of 1003303201225 in words is "one trillion, three billion, three hundred three million, two hundred one thousand, two hundred twenty-five".