13103431120224 has 48 divisors (see below), whose sum is σ = 38218340769840. Its totient is φ = 4367810373120.

The previous prime is 13103431120183. The next prime is 13103431120243. The reversal of 13103431120224 is 42202113430131.

13103431120224 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 3 + 431 + 1 + 2 + 0 + 224 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7583003257 + ... + 7583004984.

It is an arithmetic number, because the mean of its divisors is an integer number (796215432705).

Almost surely, 2^{13103431120224} is an apocalyptic number.

It is an amenable number.

13103431120224 is an abundant number, since it is smaller than the sum of its proper divisors (25114909649616).

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

13103431120224 is a wasteful number, since it uses less digits than its factorization.

13103431120224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15166008260 (or 15166008246 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 13103431120224 its reverse (42202113430131), we get a palindrome (55305544550355).

The spelling of 13103431120224 in words is "thirteen trillion, one hundred three billion, four hundred thirty-one million, one hundred twenty thousand, two hundred twenty-four".