1002133232 has 40 divisors (see below), whose sum is σ = 2002133760. Its totient is φ = 485634240.

The previous prime is 1002133219. The next prime is 1002133241. The reversal of 1002133232 is 2323312001.

It is a self number, because there is not a number n which added to its sum of digits gives 1002133232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84569 + ... + 95687.

It is an arithmetic number, because the mean of its divisors is an integer number (50053344).

Almost surely, 2^1002133232 is an apocalyptic number.

It is an amenable number.

1002133232 is a deficient number, since it is larger than the sum of its proper divisors (1000000528).

1002133232 is a wasteful number, since it uses less digits than its factorization.

1002133232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11301 (or 11295 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1002133232 is about 31656.4879921952. The cubic root of 1002133232 is about 1000.7105723007.

Adding to 1002133232 its reverse (2323312001), we get a palindrome (3325445233).

The spelling of 1002133232 in words is "one billion, two million, one hundred thirty-three thousand, two hundred thirty-two".