102000000111000 has 128 divisors (see below), whose sum is σ = 318399697886400. Its totient is φ = 27186350668800.

The previous prime is 102000000110963. The next prime is 102000000111001. The reversal of 102000000111000 is 111000000201.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

102000000111000 is a modest number, since divided by 111000 gives 102000 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 102000000111000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000000111001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2550855 + ... + 14508854.

Almost surely, 2^{102000000111000} is an apocalyptic number.

102000000111000 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 102000000111000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159199848943200).

102000000111000 is an abundant number, since it is smaller than the sum of its proper divisors (216399697775400).

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

102000000111000 is a wasteful number, since it uses less digits than its factorization.

102000000111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17061726 (or 17061712 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 102000000111000 its reverse (111000000201), we get a palindrome (102111000111201).

The spelling of 102000000111000 in words is "one hundred two trillion, one hundred eleven thousand".