11110100022 has 128 divisors (see below), whose sum is σ = 28705259520. Its totient is φ = 3119588640.

The previous prime is 11110100011. The next prime is 11110100039. The reversal of 11110100022 is 22000101111.

It is a happy number.

11110100022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 11110099977 and 11110100013.

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 63 ways as a sum of consecutive naturals, for example, 13499103 + ... + 13499925.

It is an arithmetic number, because the mean of its divisors is an integer number (224259840).

Almost surely, 2^11110100022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11110100022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14352629760).

11110100022 is an abundant number, since it is smaller than the sum of its proper divisors (17595159498).

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

11110100022 is a wasteful number, since it uses less digits than its factorization.

11110100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415 (or 1409 counting only the distinct ones).

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

Adding to 11110100022 its reverse (22000101111), we get a palindrome (33110201133).

The spelling of 11110100022 in words is "eleven billion, one hundred ten million, one hundred thousand, twenty-two".