110011100022 has 64 divisors (see below), whose sum is σ = 252471582720. Its totient is φ = 35471088000.

The previous prime is 110011100011. The next prime is 110011100027. The reversal of 110011100022 is 220001110011.

It is a happy number.

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

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 110011099977 and 110011100013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110011100027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3921598 + ... + 3949550.

It is an arithmetic number, because the mean of its divisors is an integer number (3944868480).

Almost surely, 2^110011100022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110011100022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126235791360).

110011100022 is an abundant number, since it is smaller than the sum of its proper divisors (142460482698).

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

110011100022 is a wasteful number, since it uses less digits than its factorization.

110011100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30346 (or 30340 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 110011100022 its reverse (220001110011), we get a palindrome (330012210033).

The spelling of 110011100022 in words is "one hundred ten billion, eleven million, one hundred thousand, twenty-two".