110330011220 has 384 divisors, whose sum is σ = 301990477824. Its totient is φ = 33223680000.

The previous prime is 110330011219. The next prime is 110330011247. The reversal of 110330011220 is 22110033011.

It is a super-2 number, since 2×110330011220² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110330011195 and 110330011204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 107012105 + ... + 107013135.

It is an arithmetic number, because the mean of its divisors is an integer number (786433536).

Almost surely, 2^110330011220 is an apocalyptic number.

110330011220 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 110330011220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150995238912).

110330011220 is an abundant number, since it is smaller than the sum of its proper divisors (191660466604).

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

110330011220 is a wasteful number, since it uses less digits than its factorization.

110330011220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183 (or 1181 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 110330011220 its reverse (22110033011), we get a palindrome (132440044231).

The spelling of 110330011220 in words is "one hundred ten billion, three hundred thirty million, eleven thousand, two hundred twenty".