1100323103313 has 12 divisors (see below), whose sum is σ = 1706623589040. Its totient is φ = 628756058952.

The previous prime is 1100323103309. The next prime is 1100323103329. The reversal of 1100323103313 is 3133013230011.

It is not a de Polignac number, because 1100323103313 - 2² = 1100323103309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1100323103313.

It is not an unprimeable number, because it can be changed into a prime (1100323101313) 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 11 ways as a sum of consecutive naturals, for example, 3742595443 + ... + 3742595736.

It is an arithmetic number, because the mean of its divisors is an integer number (142218632420).

Almost surely, 2^{1100323103313} is an apocalyptic number.

It is an amenable number.

1100323103313 is a deficient number, since it is larger than the sum of its proper divisors (606300485727).

1100323103313 is an equidigital number, since it uses as much as digits as its factorization.

1100323103313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7485191196 (or 7485191189 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1100323103313 its reverse (3133013230011), we get a palindrome (4233336333324).

The spelling of 1100323103313 in words is "one trillion, one hundred billion, three hundred twenty-three million, one hundred three thousand, three hundred thirteen".