3100303212 has 24 divisors (see below), whose sum is σ = 7234942512. Its totient is φ = 1033305600.

The previous prime is 3100303189. The next prime is 3100303229. The reversal of 3100303212 is 2123030013.

It is a super-2 number, since 2×3100303212² = 19223760012675033888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100303191 and 3100303200.

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 7 ways as a sum of consecutive naturals, for example, 173412 + ... + 190452.

It is an arithmetic number, because the mean of its divisors is an integer number (301455938).

Almost surely, 2^3100303212 is an apocalyptic number.

It is an amenable number.

3100303212 is an abundant number, since it is smaller than the sum of its proper divisors (4134639300).

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

3100303212 is a wasteful number, since it uses less digits than its factorization.

3100303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32209 (or 32207 counting only the distinct ones).

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

The square root of 3100303212 is about 55680.3664858629. The cubic root of 3100303212 is about 1458.1472733454.

Adding to 3100303212 its reverse (2123030013), we get a palindrome (5223333225).

The spelling of 3100303212 in words is "three billion, one hundred million, three hundred three thousand, two hundred twelve".