1100111100010 has 64 divisors (see below), whose sum is σ = 2182784123520.
Its totient is φ = 396627114240.
The previous prime is 1100111100007. The next prime is 1100111100031. The reversal of 1100111100010 is 100011110011.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1100111099966 and 1100111100002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19363345 + ... + 19420075.
It is an arithmetic number, because the mean of its divisors is an integer number (34106001930).
Almost surely, 21100111100010 is an apocalyptic number.
1100111100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1100111100010 is a deficient number, since it is larger than the sum of its proper divisors (1082673023510).
1100111100010 is a wasteful number, since it uses less digits than its factorization.
1100111100010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60263.
The product of its (nonzero) digits is 1, while the sum is 7.
Adding to 1100111100010 its reverse (100011110011), we get a palindrome (1200122210021).
The spelling of 1100111100010 in words is "one trillion, one hundred billion, one hundred eleven million, one hundred thousand, ten".