1132402203 has 12 divisors (see below), whose sum is σ = 1651888368. Its totient is φ = 747459600.

The previous prime is 1132402129. The next prime is 1132402213. The reversal of 1132402203 is 3022042311.

It is not a de Polignac number, because 1132402203 - 2¹² = 1132398107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1132402213) 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 11 ways as a sum of consecutive naturals, for example, 621975 + ... + 623792.

It is an arithmetic number, because the mean of its divisors is an integer number (137657364).

Almost surely, 2^1132402203 is an apocalyptic number.

1132402203 is a deficient number, since it is larger than the sum of its proper divisors (519486165).

1132402203 is a wasteful number, since it uses less digits than its factorization.

1132402203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245874 (or 1245871 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1132402203 is about 33651.1842733655. The cubic root of 1132402203 is about 1042.3179938631.

Adding to 1132402203 its reverse (3022042311), we get a palindrome (4154444514).

The spelling of 1132402203 in words is "one billion, one hundred thirty-two million, four hundred two thousand, two hundred three".