1102003104 has 48 divisors (see below), whose sum is σ = 3062924928. Its totient is φ = 345725952.

The previous prime is 1102003093. The next prime is 1102003151. The reversal of 1102003104 is 4013002011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1102003104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335992 + ... + 339255.

It is an arithmetic number, because the mean of its divisors is an integer number (63810936).

Almost surely, 2^1102003104 is an apocalyptic number.

It is an amenable number.

1102003104 is an abundant number, since it is smaller than the sum of its proper divisors (1960921824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102003104 is a wasteful number, since it uses less digits than its factorization.

1102003104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675277 (or 675269 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1102003104 is about 33196.4320974408. The cubic root of 1102003104 is about 1032.9063307779.

Adding to 1102003104 its reverse (4013002011), we get a palindrome (5115005115).

The spelling of 1102003104 in words is "one billion, one hundred two million, three thousand, one hundred four".