3020000321312 has 48 divisors (see below), whose sum is σ = 6429772379520. Its totient is φ = 1388014263552.

The previous prime is 3020000321311. The next prime is 3020000321321. The reversal of 3020000321312 is 2131230000203.

It is not an unprimeable number, because it can be changed into a prime (3020000321311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15088058 + ... + 15286905.

It is an arithmetic number, because the mean of its divisors is an integer number (133953591240).

Almost surely, 2^{3020000321312} is an apocalyptic number.

3020000321312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3020000321312 is an abundant number, since it is smaller than the sum of its proper divisors (3409772058208).

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

3020000321312 is a wasteful number, since it uses less digits than its factorization.

3020000321312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30375225 (or 30375217 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 3020000321312 its reverse (2131230000203), we get a palindrome (5151230321515).

The spelling of 3020000321312 in words is "three trillion, twenty billion, three hundred twenty-one thousand, three hundred twelve".