1103340220333 has 12 divisors (see below), whose sum is σ = 1198818854100. Its totient is φ = 1014991850496.

The previous prime is 1103340220327. The next prime is 1103340220343. The reversal of 1103340220333 is 3330220433011.

It can be written as a sum of positive squares in 6 ways, for example, as 7221260484 + 1096118959849 = 84978^2 + 1046957^2 .

It is not a de Polignac number, because 1103340220333 - 2²⁹ = 1102803349421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103340220298 and 1103340220307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103340220343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11091508 + ... + 11190541.

It is an arithmetic number, because the mean of its divisors is an integer number (99901571175).

Almost surely, 2^{1103340220333} is an apocalyptic number.

1103340220333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1103340220333 is a deficient number, since it is larger than the sum of its proper divisors (95478633767).

1103340220333 is a wasteful number, since it uses less digits than its factorization.

1103340220333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22282368 (or 22282355 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1103340220333 its reverse (3330220433011), we get a palindrome (4433560653344).

The spelling of 1103340220333 in words is "one trillion, one hundred three billion, three hundred forty million, two hundred twenty thousand, three hundred thirty-three".