100002110000 has 100 divisors (see below), whose sum is σ = 260739686592. Its totient is φ = 36923808000.

The previous prime is 100002109937. The next prime is 100002110011. The reversal of 100002110000 is 11200001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (5).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 254624 + ... + 514623.

Almost surely, 2^100002110000 is an apocalyptic number.

100002110000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100002110000 is an abundant number, since it is smaller than the sum of its proper divisors (160737576592).

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

100002110000 is an equidigital number, since it uses as much as digits as its factorization.

100002110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769288 (or 769267 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 5.

Adding to 100002110000 its reverse (11200001), we get a palindrome (100013310001).

Subtracting from 100002110000 its reverse (11200001), we obtain a palindrome (99990909999).

The spelling of 100002110000 in words is "one hundred billion, two million, one hundred ten thousand".