13220113130 has 32 divisors (see below), whose sum is σ = 28133447040. Its totient is φ = 4376312640.

The previous prime is 13220113117. The next prime is 13220113157. The reversal of 13220113130 is 3131102231.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13220113099 and 13220113108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3254156 + ... + 3258215.

It is an arithmetic number, because the mean of its divisors is an integer number (879170220).

Almost surely, 2^13220113130 is an apocalyptic number.

13220113130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13220113130 is an abundant number, since it is smaller than the sum of its proper divisors (14913333910).

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

13220113130 is a wasteful number, since it uses less digits than its factorization.

13220113130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6512414.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13220113130 its reverse (3131102231), we get a palindrome (16351215361).

The spelling of 13220113130 in words is "thirteen billion, two hundred twenty million, one hundred thirteen thousand, one hundred thirty".