110012022 has 48 divisors (see below), whose sum is σ = 250043040. Its totient is φ = 34909056.

The previous prime is 110012011. The next prime is 110012027. The reversal of 110012022 is 220210011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110011995 and 110012013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110012027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36663 + ... + 39549.

It is an arithmetic number, because the mean of its divisors is an integer number (5209230).

Almost surely, 2^110012022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110012022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125021520).

110012022 is an abundant number, since it is smaller than the sum of its proper divisors (140031018).

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

110012022 is a wasteful number, since it uses less digits than its factorization.

110012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997 (or 2994 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 110012022 is about 10488.6615924054. The cubic root of 110012022 is about 479.1594403581.

Adding to 110012022 its reverse (220210011), we get a palindrome (330222033).

The spelling of 110012022 in words is "one hundred ten million, twelve thousand, twenty-two".