1133231032 has 32 divisors (see below), whose sum is σ = 2160666000. Its totient is φ = 557086464.

The previous prime is 1133231023. The next prime is 1133231051. The reversal of 1133231032 is 2301323311.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 326844 + ... + 330292.

Almost surely, 2^1133231032 is an apocalyptic number.

It is an amenable number.

1133231032 is a deficient number, since it is larger than the sum of its proper divisors (1027434968).

1133231032 is a wasteful number, since it uses less digits than its factorization.

1133231032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135 (or 4131 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1133231032 is about 33663.4970257102. The cubic root of 1133231032 is about 1042.5722300036.

Adding to 1133231032 its reverse (2301323311), we get a palindrome (3434554343).

The spelling of 1133231032 in words is "one billion, one hundred thirty-three million, two hundred thirty-one thousand, thirty-two".