10103045025 has 12 divisors (see below), whose sum is σ = 16703701232. Its totient is φ = 5388290640.

The previous prime is 10103044999. The next prime is 10103045041. The reversal of 10103045025 is 52054030101.

It is not a de Polignac number, because 10103045025 - 2⁹ = 10103044513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10103044992 and 10103045010.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67353559 + ... + 67353708.

Almost surely, 2^10103045025 is an apocalyptic number.

10103045025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10103045025 is a deficient number, since it is larger than the sum of its proper divisors (6600656207).

10103045025 is a wasteful number, since it uses less digits than its factorization.

10103045025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134707280 (or 134707275 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 10103045025 its reverse (52054030101), we get a palindrome (62157075126).

The spelling of 10103045025 in words is "ten billion, one hundred three million, forty-five thousand, twenty-five".