3205310132 has 12 divisors (see below), whose sum is σ = 5610152100. Its totient is φ = 1602409536.

The previous prime is 3205310093. The next prime is 3205310137. The reversal of 3205310132 is 2310135023.

It can be written as a sum of positive squares in 2 ways, for example, as 2357685136 + 847624996 = 48556^2 + 29114^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3205310137) 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 3 ways as a sum of consecutive naturals, for example, 30257 + ... + 85592.

It is an arithmetic number, because the mean of its divisors is an integer number (467512675).

Almost surely, 2^3205310132 is an apocalyptic number.

It is an amenable number.

3205310132 is a deficient number, since it is larger than the sum of its proper divisors (2404841968).

3205310132 is a wasteful number, since it uses less digits than its factorization.

3205310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122770 (or 122768 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3205310132 is about 56615.4584190572. The cubic root of 3205310132 is about 1474.4272612324.

Adding to 3205310132 its reverse (2310135023), we get a palindrome (5515445155).

The spelling of 3205310132 in words is "three billion, two hundred five million, three hundred ten thousand, one hundred thirty-two".