13030103232 has 168 divisors, whose sum is σ = 38937474576. Its totient is φ = 4320304128.

The previous prime is 13030103209. The next prime is 13030103249. The reversal of 13030103232 is 23230103031.

13030103232 is a `hidden beast` number, since 130 + 301 + 0 + 3 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3061618 + ... + 3065870.

It is an arithmetic number, because the mean of its divisors is an integer number (231770682).

Almost surely, 2^13030103232 is an apocalyptic number.

13030103232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13030103232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19468737288).

13030103232 is an abundant number, since it is smaller than the sum of its proper divisors (25907371344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13030103232 is an equidigital number, since it uses as much as digits as its factorization.

13030103232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4477 (or 4455 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13030103232 its reverse (23230103031), we get a palindrome (36260206263).

The spelling of 13030103232 in words is "thirteen billion, thirty million, one hundred three thousand, two hundred thirty-two".