100373718120 has 512 divisors, whose sum is σ = 351507340800. Its totient is φ = 22709403648.

The previous prime is 100373718101. The next prime is 100373718121. The reversal of 100373718120 is 21817373001.

It is not an unprimeable number, because it can be changed into a prime (100373718121) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 269098254 + ... + 269098626.

It is an arithmetic number, because the mean of its divisors is an integer number (686537775).

Almost surely, 2^100373718120 is an apocalyptic number.

100373718120 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 100373718120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175753670400).

100373718120 is an abundant number, since it is smaller than the sum of its proper divisors (251133622680).

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

100373718120 is a wasteful number, since it uses less digits than its factorization.

100373718120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 100373718120 in words is "one hundred billion, three hundred seventy-three million, seven hundred eighteen thousand, one hundred twenty".