1133201003 has 16 divisors (see below), whose sum is σ = 1262822400. Its totient is φ = 1008115680.

The previous prime is 1133200993. The next prime is 1133201033. The reversal of 1133201003 is 3001023311.

It is not a de Polignac number, because 1133201003 - 2¹⁰ = 1133199979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133201033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241958 + ... + 246596.

It is an arithmetic number, because the mean of its divisors is an integer number (78926400).

Almost surely, 2^1133201003 is an apocalyptic number.

1133201003 is a deficient number, since it is larger than the sum of its proper divisors (129621397).

1133201003 is a wasteful number, since it uses less digits than its factorization.

1133201003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5122.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1133201003 is about 33663.0510055164. The cubic root of 1133201003 is about 1042.5630210317.

Adding to 1133201003 its reverse (3001023311), we get a palindrome (4134224314).

The spelling of 1133201003 in words is "one billion, one hundred thirty-three million, two hundred one thousand, three".