1103341312 has 18 divisors (see below), whose sum is σ = 2202373208. Its totient is φ = 551670528.

The previous prime is 1103341301. The next prime is 1103341313. The reversal of 1103341312 is 2131433011.

It is a self number, because there is not a number n which added to its sum of digits gives 1103341312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103341313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2154708 + ... + 2155219.

Almost surely, 2^1103341312 is an apocalyptic number.

It is an amenable number.

1103341312 is a deficient number, since it is larger than the sum of its proper divisors (1099031896).

1103341312 is an frugal number, since it uses more digits than its factorization.

1103341312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309943 (or 4309929 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1103341312 is about 33216.5818831499. The cubic root of 1103341312 is about 1033.3242619622.

Adding to 1103341312 its reverse (2131433011), we get a palindrome (3234774323).

The spelling of 1103341312 in words is "one billion, one hundred three million, three hundred forty-one thousand, three hundred twelve".