100240244104 has 128 divisors (see below), whose sum is σ = 255908782080. Its totient is φ = 35542483200.

The previous prime is 100240244087. The next prime is 100240244107. The reversal of 100240244104 is 401442042001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (100240244107) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 480417 + ... + 656719.

It is an arithmetic number, because the mean of its divisors is an integer number (1999287360).

Almost surely, 2^100240244104 is an apocalyptic number.

100240244104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100240244104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127954391040).

100240244104 is an abundant number, since it is smaller than the sum of its proper divisors (155668537976).

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

100240244104 is a wasteful number, since it uses less digits than its factorization.

100240244104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176411 (or 176407 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 100240244104 its reverse (401442042001), we get a palindrome (501682286105).

The spelling of 100240244104 in words is "one hundred billion, two hundred forty million, two hundred forty-four thousand, one hundred four".