13103233120 has 48 divisors (see below), whose sum is σ = 30986746560. Its totient is φ = 5236153344.

The previous prime is 13103233111. The next prime is 13103233133. The reversal of 13103233120 is 2133230131.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 125641 + ... + 204919.

It is an arithmetic number, because the mean of its divisors is an integer number (645557220).

Almost surely, 2^13103233120 is an apocalyptic number.

13103233120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13103233120 is an abundant number, since it is smaller than the sum of its proper divisors (17883513440).

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

13103233120 is a wasteful number, since it uses less digits than its factorization.

13103233120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80327 (or 80319 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13103233120 its reverse (2133230131), we get a palindrome (15236463251).

The spelling of 13103233120 in words is "thirteen billion, one hundred three million, two hundred thirty-three thousand, one hundred twenty".