110013323220 has 144 divisors (see below), whose sum is σ = 343526710800. Its totient is φ = 28477329408.

The previous prime is 110013323219. The next prime is 110013323237. The reversal of 110013323220 is 22323310011.

110013323220 is a `hidden beast` number, since 1 + 10 + 0 + 1 + 332 + 322 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 3264751044 + 106748572176 = 57138^2 + 326724^2 .

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 = 110013323193 and 110013323202.

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, 2864706 + ... + 2902854.

Almost surely, 2^110013323220 is an apocalyptic number.

110013323220 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 110013323220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171763355400).

110013323220 is an abundant number, since it is smaller than the sum of its proper divisors (233513387580).

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

110013323220 is a wasteful number, since it uses less digits than its factorization.

110013323220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38634 (or 38629 counting only the distinct ones).

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

Adding to 110013323220 its reverse (22323310011), we get a palindrome (132336633231).

The spelling of 110013323220 in words is "one hundred ten billion, thirteen million, three hundred twenty-three thousand, two hundred twenty".