1100102112011 has 8 divisors (see below), whose sum is σ = 1257285498624. Its totient is φ = 942925210920.

The previous prime is 1100102111947. The next prime is 1100102112017. The reversal of 1100102112011 is 1102112010011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1100102112011 - 2⁶ = 1100102111947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100102111983 and 1100102112001.

It is not an unprimeable number, because it can be changed into a prime (1100102112017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252295 + ... + 1941248.

It is an arithmetic number, because the mean of its divisors is an integer number (157160687328).

Almost surely, 2^{1100102112011} is an apocalyptic number.

1100102112011 is a deficient number, since it is larger than the sum of its proper divisors (157183386613).

1100102112011 is an equidigital number, since it uses as much as digits as its factorization.

1100102112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242761.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1100102112011 its reverse (1102112010011), we get a palindrome (2202214122022).

The spelling of 1100102112011 in words is "one trillion, one hundred billion, one hundred two million, one hundred twelve thousand, eleven".