1103000192 has 160 divisors (see below), whose sum is σ = 2659885620. Its totient is φ = 455196672.

The previous prime is 1103000161. The next prime is 1103000209. The reversal of 1103000192 is 2910003011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1058591296 + 44408896 = 32536^2 + 6664^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1103000192.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11371088 + ... + 11371184.

Almost surely, 2^1103000192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103000192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1329942810).

1103000192 is an abundant number, since it is smaller than the sum of its proper divisors (1556885428).

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

1103000192 is an frugal number, since it uses more digits than its factorization.

1103000192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 1103000192 is about 33211.4467014010. The cubic root of 1103000192 is about 1033.2177600421.

The spelling of 1103000192 in words is "one billion, one hundred three million, one hundred ninety-two", and thus it is an aban number.