1103313032 has 16 divisors (see below), whose sum is σ = 2074966800. Its totient is φ = 549988560.

The previous prime is 1103313023. The next prime is 1103313041. The reversal of 1103313032 is 2303133011.

It is an interprime number because it is at equal distance from previous prime (1103313023) and next prime (1103313041).

It is a self number, because there is not a number n which added to its sum of digits gives 1103313032.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 205682 + ... + 210977.

It is an arithmetic number, because the mean of its divisors is an integer number (129685425).

Almost surely, 2^1103313032 is an apocalyptic number.

It is an amenable number.

1103313032 is a deficient number, since it is larger than the sum of its proper divisors (971653768).

1103313032 is a wasteful number, since it uses less digits than its factorization.

1103313032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416996 (or 416992 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1103313032 is about 33216.1561894208. The cubic root of 1103313032 is about 1033.3154334279.

Adding to 1103313032 its reverse (2303133011), we get a palindrome (3406446043).

The spelling of 1103313032 in words is "one billion, one hundred three million, three hundred thirteen thousand, thirty-two".