1103302042 has 16 divisors (see below), whose sum is σ = 1786458240. Its totient is φ = 509470192.

The previous prime is 1103302037. The next prime is 1103302049. The reversal of 1103302042 is 2402033011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1103302049) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 412198 + ... + 414865.

It is an arithmetic number, because the mean of its divisors is an integer number (111653640).

Almost surely, 2^1103302042 is an apocalyptic number.

1103302042 is a deficient number, since it is larger than the sum of its proper divisors (683156198).

1103302042 is a wasteful number, since it uses less digits than its factorization.

1103302042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827117.

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

The square root of 1103302042 is about 33215.9907574650. The cubic root of 1103302042 is about 1033.3120024964.

Adding to 1103302042 its reverse (2402033011), we get a palindrome (3505335053).

The spelling of 1103302042 in words is "one billion, one hundred three million, three hundred two thousand, forty-two".