3012032231020 has 96 divisors (see below), whose sum is σ = 6555599205120. Its totient is φ = 1161097916160.

The previous prime is 3012032231009. The next prime is 3012032231077. The reversal of 3012032231020 is 201322302103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1000341315 + ... + 1000344325.

It is an arithmetic number, because the mean of its divisors is an integer number (68287491720).

Almost surely, 2^{3012032231020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3012032231020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3277799602560).

3012032231020 is an abundant number, since it is smaller than the sum of its proper divisors (3543566974100).

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

3012032231020 is a wasteful number, since it uses less digits than its factorization.

3012032231020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5695 (or 5693 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3012032231020 its reverse (201322302103), we get a palindrome (3213354533123).

The spelling of 3012032231020 in words is "three trillion, twelve billion, thirty-two million, two hundred thirty-one thousand, twenty".