100110101100100 has 288 divisors, whose sum is σ = 268574560128000. Its totient is φ = 31540658688000.

The previous prime is 100110101100017. The next prime is 100110101100283. The reversal of 100110101100100 is 1001101011001.

It is a happy number.

100110101100100 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 (7).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10111105150 + ... + 10111115050.

It is an arithmetic number, because the mean of its divisors is an integer number (932550556000).

Almost surely, 2^{100110101100100} is an apocalyptic number.

100110101100100 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 100110101100100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134287280064000).

100110101100100 is an abundant number, since it is smaller than the sum of its proper divisors (168464459027900).

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

100110101100100 is a wasteful number, since it uses less digits than its factorization.

100110101100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14823 (or 14816 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100110101100100 its reverse (1001101011001), we get a palindrome (101111202111101).

100110101100100 divided by its reverse (1001101011001) gives a square (100 = 10²).

The spelling of 100110101100100 in words is "one hundred trillion, one hundred ten billion, one hundred one million, one hundred thousand, one hundred".