100111001100011 has 4 divisors (see below), whose sum is σ = 109212001200024. Its totient is φ = 91010001000000.

The previous prime is 100111001100001. The next prime is 100111001100037. The reversal of 100111001100011 is 110001100111001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100111001100011 - 2¹⁰ = 100111001098987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100111001100001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4550500049990 + ... + 4550500050011.

It is an arithmetic number, because the mean of its divisors is an integer number (27303000300006).

Almost surely, 2^{100111001100011} is an apocalyptic number.

100111001100011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100111001100011 is a deficient number, since it is larger than the sum of its proper divisors (9101000100013).

100111001100011 is an equidigital number, since it uses as much as digits as its factorization.

100111001100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101000100012.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 100111001100011 its reverse (110001100111001), we get a palindrome (210112101211012).

It can be divided in two parts, 10011100 and 1100011, that added together give a palindrome (11111111).

The spelling of 100111001100011 in words is "one hundred trillion, one hundred eleven billion, one million, one hundred thousand, eleven".