3020332312 has 32 divisors (see below), whose sum is σ = 5701172400. Its totient is φ = 1500056064.

The previous prime is 3020332303. The next prime is 3020332313. The reversal of 3020332312 is 2132330203.

It is a happy number.

It is a super-2 number, since 2×3020332312² = 18244814549822530688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3020332312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020332313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 766764 + ... + 770692.

Almost surely, 2^3020332312 is an apocalyptic number.

It is an amenable number.

3020332312 is a deficient number, since it is larger than the sum of its proper divisors (2680840088).

3020332312 is a wasteful number, since it uses less digits than its factorization.

3020332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555 (or 4551 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3020332312 is about 54957.5500909566. The cubic root of 3020332312 is about 1445.5004890592.

Adding to 3020332312 its reverse (2132330203), we get a palindrome (5152662515).

It can be divided in two parts, 3020332 and 312, that added together give a square (3020644 = 1738²).

The spelling of 3020332312 in words is "three billion, twenty million, three hundred thirty-two thousand, three hundred twelve".