13043222204124 has 24 divisors (see below), whose sum is σ = 34781925877888. Its totient is φ = 3726634915440.

The previous prime is 13043222204123. The next prime is 13043222204171. The reversal of 13043222204124 is 42140222234031.

It is a junction number, because it is equal to n+sod(n) for n = 13043222204091 and 13043222204100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13043222204123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77638227322 + ... + 77638227489.

Almost surely, 2^{13043222204124} is an apocalyptic number.

13043222204124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13043222204124 is an abundant number, since it is smaller than the sum of its proper divisors (21738703673764).

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

13043222204124 is a wasteful number, since it uses less digits than its factorization.

13043222204124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155276454825 (or 155276454823 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 13043222204124 its reverse (42140222234031), we get a palindrome (55183444438155).

The spelling of 13043222204124 in words is "thirteen trillion, forty-three billion, two hundred twenty-two million, two hundred four thousand, one hundred twenty-four".