3205130332232 has 16 divisors (see below), whose sum is σ = 6009657067260. Its totient is φ = 1602555114304.

The previous prime is 3205130332211. The next prime is 3205130332253. The reversal of 3205130332232 is 2322330315023.

It is an interprime number because it is at equal distance from previous prime (3205130332211) and next prime (3205130332253).

It can be written as a sum of positive squares in 2 ways, for example, as 2921111683876 + 284018648356 = 1709126^2 + 532934^2 .

It is a super-2 number, since 2×3205130332232² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3205130332195 and 3205130332204.

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, 197678 + ... + 2539554.

Almost surely, 2^{3205130332232} is an apocalyptic number.

It is an amenable number.

3205130332232 is a deficient number, since it is larger than the sum of its proper divisors (2804526735028).

3205130332232 is a wasteful number, since it uses less digits than its factorization.

3205130332232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512960 (or 2512956 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 3205130332232 its reverse (2322330315023), we get a palindrome (5527460647255).

The spelling of 3205130332232 in words is "three trillion, two hundred five billion, one hundred thirty million, three hundred thirty-two thousand, two hundred thirty-two".