13110322034520 has 256 divisors, whose sum is σ = 44951005296000. Its totient is φ = 3396381124608.

The previous prime is 13110322034507. The next prime is 13110322034531. The reversal of 13110322034520 is 2543022301131.

13110322034520 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 0 + 3 + 2 + 203 + 452 + 0 = 666.

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 63 ways as a sum of consecutive naturals, for example, 25842666 + ... + 26345094.

Almost surely, 2^{13110322034520} is an apocalyptic number.

13110322034520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13110322034520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22475502648000).

13110322034520 is an abundant number, since it is smaller than the sum of its proper divisors (31840683261480).

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

13110322034520 is a wasteful number, since it uses less digits than its factorization.

13110322034520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503139 (or 503129 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 13110322034520 its reverse (2543022301131), we get a palindrome (15653344335651).

The spelling of 13110322034520 in words is "thirteen trillion, one hundred ten billion, three hundred twenty-two million, thirty-four thousand, five hundred twenty".