13223130103232 has 28 divisors (see below), whose sum is σ = 29988170056560. Its totient is φ = 5667055758336.

The previous prime is 13223130103187. The next prime is 13223130103241. The reversal of 13223130103232 is 23230103132231.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14757957257 + ... + 14757958152.

Almost surely, 2^{13223130103232} is an apocalyptic number.

It is an amenable number.

13223130103232 is an abundant number, since it is smaller than the sum of its proper divisors (16765039953328).

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

13223130103232 is an equidigital number, since it uses as much as digits as its factorization.

13223130103232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29515915428 (or 29515915418 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13223130103232 its reverse (23230103132231), we get a palindrome (36453233235463).

The spelling of 13223130103232 in words is "thirteen trillion, two hundred twenty-three billion, one hundred thirty million, one hundred three thousand, two hundred thirty-two".