1122384003 has 16 divisors (see below), whose sum is σ = 1613552640. Its totient is φ = 689873184.

The previous prime is 1122384001. The next prime is 1122384019. The reversal of 1122384003 is 3004832211.

It is a Cunningham number, because it is equal to 33502²-1.

It is not a de Polignac number, because 1122384003 - 2¹ = 1122384001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122384001) 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 15 ways as a sum of consecutive naturals, for example, 16750 + ... + 50252.

It is an arithmetic number, because the mean of its divisors is an integer number (100847040).

Almost surely, 2^1122384003 is an apocalyptic number.

1122384003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1122384003 is a deficient number, since it is larger than the sum of its proper divisors (491168637).

1122384003 is a wasteful number, since it uses less digits than its factorization.

1122384003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34378.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1122384003 is about 33501.9999850755. Note that the first 4 decimals coincide. The cubic root of 1122384003 is about 1039.2351387474.

The spelling of 1122384003 in words is "one billion, one hundred twenty-two million, three hundred eighty-four thousand, three".