13321030423224 has 128 divisors (see below), whose sum is σ = 33798683116800. Its totient is φ = 4374718571520.

The previous prime is 13321030423223. The next prime is 13321030423241. The reversal of 13321030423224 is 42232403012331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13321030423191 and 13321030423200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321030423223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347634114 + ... + 347672430.

It is an arithmetic number, because the mean of its divisors is an integer number (264052211850).

Almost surely, 2^{13321030423224} is an apocalyptic number.

It is an amenable number.

13321030423224 is an abundant number, since it is smaller than the sum of its proper divisors (20477652693576).

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

13321030423224 is a wasteful number, since it uses less digits than its factorization.

13321030423224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39173 (or 39169 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 13321030423224 its reverse (42232403012331), we get a palindrome (55553433435555).

The spelling of 13321030423224 in words is "thirteen trillion, three hundred twenty-one billion, thirty million, four hundred twenty-three thousand, two hundred twenty-four".