13056042322224 has 120 divisors (see below), whose sum is σ = 39864272969664. Its totient is φ = 3956001264000.

The previous prime is 13056042322223. The next prime is 13056042322243. The reversal of 13056042322224 is 42222324065031.

13056042322224 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 6 + 0 + 423 + 2 + 2 + 224 = 666.

It is a super-2 number, since 2×13056042322224² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (13056042322223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16549059 + ... + 17320029.

Almost surely, 2^{13056042322224} is an apocalyptic number.

It is an amenable number.

13056042322224 is an abundant number, since it is smaller than the sum of its proper divisors (26808230647440).

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

13056042322224 is a wasteful number, since it uses less digits than its factorization.

13056042322224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781687 (or 781678 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 13056042322224 its reverse (42222324065031), we get a palindrome (55278366387255).

The spelling of 13056042322224 in words is "thirteen trillion, fifty-six billion, forty-two million, three hundred twenty-two thousand, two hundred twenty-four".