10103200245 has 48 divisors (see below), whose sum is σ = 17784748800. Its totient is φ = 5304741120.

The previous prime is 10103200243. The next prime is 10103200259. The reversal of 10103200245 is 54200230101.

10103200245 is a `hidden beast` number, since 101 + 0 + 320 + 0 + 245 = 666.

It is not a de Polignac number, because 10103200245 - 2¹ = 10103200243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103200241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2678721 + ... + 2682489.

It is an arithmetic number, because the mean of its divisors is an integer number (370515600).

Almost surely, 2^10103200245 is an apocalyptic number.

10103200245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10103200245 is a deficient number, since it is larger than the sum of its proper divisors (7681548555).

10103200245 is a wasteful number, since it uses less digits than its factorization.

10103200245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4690 (or 4687 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 10103200245 its reverse (54200230101), we get a palindrome (64303430346).

The spelling of 10103200245 in words is "ten billion, one hundred three million, two hundred thousand, two hundred forty-five".