1020302332 has 12 divisors (see below), whose sum is σ = 2040604720. Its totient is φ = 437272416.

The previous prime is 1020302329. The next prime is 1020302363. The reversal of 1020302332 is 2332030201.

1020302332 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 18219657 + ... + 18219712.

Almost surely, 2^1020302332 is an apocalyptic number.

It is an amenable number.

1020302332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020302332 is a wasteful number, since it uses less digits than its factorization.

1020302332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36439380 (or 36439378 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1020302332 is about 31942.1716857198. The cubic root of 1020302332 is about 1006.7221553749.

Adding to 1020302332 its reverse (2332030201), we get a palindrome (3352332533).

The spelling of 1020302332 in words is "one billion, twenty million, three hundred two thousand, three hundred thirty-two".