1100330323313 has 4 divisors (see below), whose sum is σ = 1184971117428. Its totient is φ = 1015689529200.

The previous prime is 1100330323291. The next prime is 1100330323321. The reversal of 1100330323313 is 3133230330011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 435537962209 + 664792361104 = 659953^2 + 815348^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100330323313 is a prime.

It is a super-2 number, since 2×1100330323313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100330323013) 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, 42320397038 + ... + 42320397063.

It is an arithmetic number, because the mean of its divisors is an integer number (296242779357).

Almost surely, 2^{1100330323313} is an apocalyptic number.

1100330323313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1100330323313 is a deficient number, since it is larger than the sum of its proper divisors (84640794115).

1100330323313 is an equidigital number, since it uses as much as digits as its factorization.

1100330323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84640794114.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 1100330323313 its reverse (3133230330011), we get a palindrome (4233560653324).

The spelling of 1100330323313 in words is "one trillion, one hundred billion, three hundred thirty million, three hundred twenty-three thousand, three hundred thirteen".