1100000000010 has 128 divisors (see below), whose sum is σ = 2720301926400. Its totient is φ = 284465136384.

The previous prime is 1100000000003. The next prime is 1100000000027. The reversal of 1100000000010 is 100000000011.

It is a Harshad number since it is a multiple of its sum of digits (3).

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

It is a junction number, because it is equal to n+sod(n) for n = 1099999999923 and 1100000000004.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 629649957 + ... + 629651703.

It is an arithmetic number, because the mean of its divisors is an integer number (21252358800).

Almost surely, 2^{1100000000010} is an apocalyptic number.

1100000000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1100000000010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1360150963200).

1100000000010 is an abundant number, since it is smaller than the sum of its proper divisors (1620301926390).

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

1100000000010 is a wasteful number, since it uses less digits than its factorization.

1100000000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340.

The product of its (nonzero) digits is 1, while the sum is 3.

Adding to 1100000000010 its reverse (100000000011), we get a palindrome (1200000000021).

Subtracting from 1100000000010 its reverse (100000000011), we obtain a palindrome (999999999999).

The spelling of 1100000000010 in words is "one trillion, one hundred billion, ten", and thus it is an aban number.