110232202212 has 192 divisors, whose sum is σ = 325708830720. Its totient is φ = 31913481600.

The previous prime is 110232202193. The next prime is 110232202217. The reversal of 110232202212 is 212202232011.

It is a super-2 number, since 2×110232202212² (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 not an unprimeable number, because it can be changed into a prime (110232202217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29863287 + ... + 29866977.

It is an arithmetic number, because the mean of its divisors is an integer number (1696400160).

Almost surely, 2^110232202212 is an apocalyptic number.

110232202212 is a gapful number since it is divisible by the number (12) 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 110232202212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162854415360).

110232202212 is an abundant number, since it is smaller than the sum of its proper divisors (215476628508).

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

110232202212 is a wasteful number, since it uses less digits than its factorization.

110232202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831 (or 4823 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 110232202212 its reverse (212202232011), we get a palindrome (322434434223).

The spelling of 110232202212 in words is "one hundred ten billion, two hundred thirty-two million, two hundred two thousand, two hundred twelve".