100001202110100 has 108 divisors (see below), whose sum is σ = 325057405522304. Its totient is φ = 26666987222880.

The previous prime is 100001202110057. The next prime is 100001202110107. The reversal of 100001202110100 is 1011202100001.

It is a happy number.

100001202110100 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001202110107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2057613604 + ... + 2057662203.

Almost surely, 2^{100001202110100} is an apocalyptic number.

100001202110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100001202110100 is an abundant number, since it is smaller than the sum of its proper divisors (225056203412204).

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

100001202110100 is a wasteful number, since it uses less digits than its factorization.

100001202110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4115275836 (or 4115275817 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 100001202110100 its reverse (1011202100001), we get a palindrome (101012404210101).

The spelling of 100001202110100 in words is "one hundred trillion, one billion, two hundred two million, one hundred ten thousand, one hundred".