1110011001100 has 36 divisors (see below), whose sum is σ = 2409746328864. Its totient is φ = 443815929280.

The previous prime is 1110011001019. The next prime is 1110011001101. The reversal of 1110011001100 is 11001100111.

It is a happy number.

1110011001100 is a modest number, since divided by 11001100 gives 11100 as remainder.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1110011001101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2119012 + ... + 2590411.

It is an arithmetic number, because the mean of its divisors is an integer number (66937398024).

Almost surely, 2^{1110011001100} is an apocalyptic number.

1110011001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110011001100 is an abundant number, since it is smaller than the sum of its proper divisors (1299735327764).

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

1110011001100 is a wasteful number, since it uses less digits than its factorization.

1110011001100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711794 (or 4711787 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 1110011001100 its reverse (11001100111), we get a palindrome (1121012101211).

The spelling of 1110011001100 in words is "one trillion, one hundred ten billion, eleven million, one thousand, one hundred".