3200103312 has 80 divisors (see below), whose sum is σ = 9589005312. Its totient is φ = 900662400.

The previous prime is 3200103299. The next prime is 3200103331. The reversal of 3200103312 is 2133010023.

It is a super-2 number, since 2×3200103312² = 20481322414946738688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3200103291 and 3200103300.

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 15 ways as a sum of consecutive naturals, for example, 48564 + ... + 93587.

Almost surely, 2^3200103312 is an apocalyptic number.

It is an amenable number.

3200103312 is an abundant number, since it is smaller than the sum of its proper divisors (6388902000).

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

3200103312 is a wasteful number, since it uses less digits than its factorization.

3200103312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142236 (or 142230 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3200103312 is about 56569.4556452508. The cubic root of 3200103312 is about 1473.6284578131.

Adding to 3200103312 its reverse (2133010023), we get a palindrome (5333113335).

The spelling of 3200103312 in words is "three billion, two hundred million, one hundred three thousand, three hundred twelve".