13103363530 has 64 divisors (see below), whose sum is σ = 25425809280. Its totient is φ = 4844150784.

The previous prime is 13103363521. The next prime is 13103363549. The reversal of 13103363530 is 3536330131.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4019041 + ... + 4022299.

It is an arithmetic number, because the mean of its divisors is an integer number (397278270).

Almost surely, 2^13103363530 is an apocalyptic number.

13103363530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13103363530 is a deficient number, since it is larger than the sum of its proper divisors (12322445750).

13103363530 is a wasteful number, since it uses less digits than its factorization.

13103363530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703.

The product of its (nonzero) digits is 7290, while the sum is 28.

Adding to 13103363530 its reverse (3536330131), we get a palindrome (16639693661).

The spelling of 13103363530 in words is "thirteen billion, one hundred three million, three hundred sixty-three thousand, five hundred thirty".