111100244022 has 24 divisors (see below), whose sum is σ = 240733195560. Its totient is φ = 37030953120.

The previous prime is 111100244011. The next prime is 111100244053. The reversal of 111100244022 is 220442001111.

111100244022 is digitally balanced in base 3, 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 111100243986 and 111100244004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84229 + ... + 478847.

It is an arithmetic number, because the mean of its divisors is an integer number (10030549815).

Almost surely, 2^111100244022 is an apocalyptic number.

111100244022 is an abundant number, since it is smaller than the sum of its proper divisors (129632951538).

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

111100244022 is a wasteful number, since it uses less digits than its factorization.

111100244022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410268 (or 410265 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 111100244022 its reverse (220442001111), we get a palindrome (331542245133).

The spelling of 111100244022 in words is "one hundred eleven billion, one hundred million, two hundred forty-four thousand, twenty-two".