1101100302223 has 4 divisors (see below), whose sum is σ = 1117534635160. Its totient is φ = 1084665969288.

The previous prime is 1101100302217. The next prime is 1101100302229. The reversal of 1101100302223 is 3222030011011.

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

It is an interprime number because it is at equal distance from previous prime (1101100302217) and next prime (1101100302229).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101100302223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101100302197 and 1101100302206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101100302229) 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, 8217166368 + ... + 8217166501.

It is an arithmetic number, because the mean of its divisors is an integer number (279383658790).

Almost surely, 2^{1101100302223} is an apocalyptic number.

1101100302223 is a deficient number, since it is larger than the sum of its proper divisors (16434332937).

1101100302223 is an equidigital number, since it uses as much as digits as its factorization.

1101100302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16434332936.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1101100302223 its reverse (3222030011011), we get a palindrome (4323130313234).

The spelling of 1101100302223 in words is "one trillion, one hundred one billion, one hundred million, three hundred two thousand, two hundred twenty-three".