100241244120 has 128 divisors (see below), whose sum is σ = 311062394880. Its totient is φ = 25815552000.

The previous prime is 100241244119. The next prime is 100241244127. The reversal of 100241244120 is 21442142001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100241244127) 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, 1799080 + ... + 1853960.

It is an arithmetic number, because the mean of its divisors is an integer number (2430174960).

Almost surely, 2^100241244120 is an apocalyptic number.

100241244120 is a gapful number since it is divisible by the number (10) 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 100241244120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155531197440).

100241244120 is an abundant number, since it is smaller than the sum of its proper divisors (210821150760).

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

100241244120 is a wasteful number, since it uses less digits than its factorization.

100241244120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55417 (or 55413 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 100241244120 its reverse (21442142001), we get a palindrome (121683386121).

The spelling of 100241244120 in words is "one hundred billion, two hundred forty-one million, two hundred forty-four thousand, one hundred twenty".