1102304203 has 32 divisors (see below), whose sum is σ = 1494807552. Its totient is φ = 784944000.

The previous prime is 1102304201. The next prime is 1102304213. The reversal of 1102304203 is 3024032011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1102304203 - 2¹ = 1102304201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102304201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95650 + ... + 106552.

It is an arithmetic number, because the mean of its divisors is an integer number (46712736).

Almost surely, 2^1102304203 is an apocalyptic number.

1102304203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1102304203 is a deficient number, since it is larger than the sum of its proper divisors (392503349).

1102304203 is a wasteful number, since it uses less digits than its factorization.

1102304203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11035.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1102304203 is about 33200.9668985709. The cubic root of 1102304203 is about 1033.0003954683. Note that the first 3 decimals are identical.

Adding to 1102304203 its reverse (3024032011), we get a palindrome (4126336214).

The spelling of 1102304203 in words is "one billion, one hundred two million, three hundred four thousand, two hundred three".