13103210144112 has 80 divisors (see below), whose sum is σ = 36930617539200. Its totient is φ = 3970305337600.

The previous prime is 13103210144111. The next prime is 13103210144113. The reversal of 13103210144112 is 21144101230131.

It is an interprime number because it is at equal distance from previous prime (13103210144111) and next prime (13103210144113).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103210144111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4647787 + ... + 6914357.

It is an arithmetic number, because the mean of its divisors is an integer number (461632719240).

Almost surely, 2^{13103210144112} is an apocalyptic number.

13103210144112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13103210144112 is an abundant number, since it is smaller than the sum of its proper divisors (23827407395088).

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

13103210144112 is a wasteful number, since it uses less digits than its factorization.

13103210144112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277542 (or 2277536 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 13103210144112 its reverse (21144101230131), we get a palindrome (34247311374243).

The spelling of 13103210144112 in words is "thirteen trillion, one hundred three billion, two hundred ten million, one hundred forty-four thousand, one hundred twelve".