110331220230 has 320 divisors, whose sum is σ = 374346137088. Its totient is φ = 22648688640.

The previous prime is 110331220201. The next prime is 110331220231. The reversal of 110331220230 is 32022133011.

110331220230 is a `hidden beast` number, since 1 + 103 + 312 + 20 + 230 = 666.

It is a super-2 number, since 2×110331220230² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110331220231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 5166054 + ... + 5187366.

Almost surely, 2^110331220230 is an apocalyptic number.

110331220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 110331220230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187173068544).

110331220230 is an abundant number, since it is smaller than the sum of its proper divisors (264014916858).

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

110331220230 is a wasteful number, since it uses less digits than its factorization.

110331220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21433 (or 21424 counting only the distinct ones).

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

Adding to 110331220230 its reverse (32022133011), we get a palindrome (142353353241).

The spelling of 110331220230 in words is "one hundred ten billion, three hundred thirty-one million, two hundred twenty thousand, two hundred thirty".