100102001111000 has 128 divisors (see below), whose sum is σ = 267727892889600. Its totient is φ = 34317283363200.

The previous prime is 100102001110933. The next prime is 100102001111017. The reversal of 100102001111000 is 111100201001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70409177 + ... + 71816823.

It is an arithmetic number, because the mean of its divisors is an integer number (2091624163200).

Almost surely, 2^{100102001111000} is an apocalyptic number.

100102001111000 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 100102001111000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133863946444800).

100102001111000 is an abundant number, since it is smaller than the sum of its proper divisors (167625891778600).

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

100102001111000 is a wasteful number, since it uses less digits than its factorization.

100102001111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417834 (or 1417820 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 100102001111000 its reverse (111100201001), we get a palindrome (100213101312001).

Subtracting from 100102001111000 its reverse (111100201001), we obtain a palindrome (99990900909999).

The spelling of 100102001111000 in words is "one hundred trillion, one hundred two billion, one million, one hundred eleven thousand".