3200203332 has 36 divisors (see below), whose sum is σ = 8122990876. Its totient is φ = 1062305280.

The previous prime is 3200203327. The next prime is 3200203333. The reversal of 3200203332 is 2333020023.

It can be written as a sum of positive squares in 2 ways, for example, as 1769548356 + 1430654976 = 42066^2 + 37824^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3200203332² = 20482602732287804448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3200203333) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 175753 + ... + 193104.

Almost surely, 2^3200203332 is an apocalyptic number.

It is an amenable number.

3200203332 is an abundant number, since it is smaller than the sum of its proper divisors (4922787544).

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

3200203332 is a wasteful number, since it uses less digits than its factorization.

3200203332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369108 (or 369103 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 3200203332 is about 56570.3396843257. The cubic root of 3200203332 is about 1473.6438105240.

Adding to 3200203332 its reverse (2333020023), we get a palindrome (5533223355).

The spelling of 3200203332 in words is "three billion, two hundred million, two hundred three thousand, three hundred thirty-two".