1100320230011 has 4 divisors (see below), whose sum is σ = 1100323773024. Its totient is φ = 1100316687000.

The previous prime is 1100320229959. The next prime is 1100320230019.

1100320230011 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100320230011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100320230019) 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, 1255580 + ... + 1943481.

It is an arithmetic number, because the mean of its divisors is an integer number (275080943256).

Almost surely, 2^{1100320230011} is an apocalyptic number.

1100320230011 is a deficient number, since it is larger than the sum of its proper divisors (3543013).

1100320230011 is an equidigital number, since it uses as much as digits as its factorization.

1100320230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543012.

The product of its (nonzero) digits is 36, while the sum is 14.

It can be divided in two parts, 1100320 and 230011, that added together give a palindrome (1330331).

The spelling of 1100320230011 in words is "one trillion, one hundred billion, three hundred twenty million, two hundred thirty thousand, eleven".