100244442120 has 32 divisors (see below), whose sum is σ = 300733326720. Its totient is φ = 26731851200.

The previous prime is 100244442091. The next prime is 100244442127. The reversal of 100244442120 is 21244442001.

100244442120 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 (24).

It is not an unprimeable number, because it can be changed into a prime (100244442127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417685056 + ... + 417685295.

It is an arithmetic number, because the mean of its divisors is an integer number (9397916460).

Almost surely, 2^100244442120 is an apocalyptic number.

100244442120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100244442120 is an abundant number, since it is smaller than the sum of its proper divisors (200488884600).

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

100244442120 is a wasteful number, since it uses less digits than its factorization.

100244442120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835370365 (or 835370361 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 100244442120 its reverse (21244442001), we get a palindrome (121488884121).

The spelling of 100244442120 in words is "one hundred billion, two hundred forty-four million, four hundred forty-two thousand, one hundred twenty".