13110223320 has 192 divisors, whose sum is σ = 44255484000. Its totient is φ = 3363047424.

The previous prime is 13110223249. The next prime is 13110223339. The reversal of 13110223320 is 2332201131.

13110223320 is a `hidden beast` number, since 1 + 311 + 0 + 22 + 332 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13110223293 and 13110223302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1179951 + ... + 1191009.

Almost surely, 2^13110223320 is an apocalyptic number.

13110223320 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 13110223320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22127742000).

13110223320 is an abundant number, since it is smaller than the sum of its proper divisors (31145260680).

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

13110223320 is a wasteful number, since it uses less digits than its factorization.

13110223320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11202 (or 11195 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13110223320 its reverse (2332201131), we get a palindrome (15442424451).

The spelling of 13110223320 in words is "thirteen billion, one hundred ten million, two hundred twenty-three thousand, three hundred twenty".