110232201222 has 96 divisors (see below), whose sum is σ = 281227355136. Its totient is φ = 30764260800.

The previous prime is 110232201217. The next prime is 110232201239. The reversal of 110232201222 is 222102232011.

110232201222 is a `hidden beast` number, since 1 + 10 + 232 + 201 + 222 = 666.

It is a super-2 number, since 2×110232201222² (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 junction number, because it is equal to n+sod(n) for n = 110232201195 and 110232201204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1091947 + ... + 1188617.

It is an arithmetic number, because the mean of its divisors is an integer number (2929451616).

Almost surely, 2^110232201222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110232201222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140613677568).

110232201222 is an abundant number, since it is smaller than the sum of its proper divisors (170995153914).

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

110232201222 is a wasteful number, since it uses less digits than its factorization.

110232201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97146 (or 97143 counting only the distinct ones).

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

Adding to 110232201222 its reverse (222102232011), we get a palindrome (332334433233).

The spelling of 110232201222 in words is "one hundred ten billion, two hundred thirty-two million, two hundred one thousand, two hundred twenty-two".