2020320220312 has 16 divisors (see below), whose sum is σ = 3788191800360. Its totient is φ = 1010135740224.

The previous prime is 2020320220307. The next prime is 2020320220333. The reversal of 2020320220312 is 2130220230202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020320220312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2691478 + ... + 3359269.

Almost surely, 2^{2020320220312} is an apocalyptic number.

It is an amenable number.

2020320220312 is a deficient number, since it is larger than the sum of its proper divisors (1767871580048).

2020320220312 is a wasteful number, since it uses less digits than its factorization.

2020320220312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6092490 (or 6092486 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2020320220312 its reverse (2130220230202), we get a palindrome (4150540450514).

The spelling of 2020320220312 in words is "two trillion, twenty billion, three hundred twenty million, two hundred twenty thousand, three hundred twelve".