100550060100 has 288 divisors, whose sum is σ = 369876326400. Its totient is φ = 22955011200.

The previous prime is 100550060071. The next prime is 100550060111. The reversal of 100550060100 is 1060055001.

100550060100 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 500 + 60 + 100 = 666.

It is a super-2 number, since 2×100550060100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18349161 + ... + 18354639.

It is an arithmetic number, because the mean of its divisors is an integer number (1284292800).

Almost surely, 2^100550060100 is an apocalyptic number.

100550060100 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 100550060100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184938163200).

100550060100 is an abundant number, since it is smaller than the sum of its proper divisors (269326266300).

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

100550060100 is a wasteful number, since it uses less digits than its factorization.

100550060100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6480 (or 6467 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The spelling of 100550060100 in words is "one hundred billion, five hundred fifty million, sixty thousand, one hundred".