2020182000020 has 12 divisors (see below), whose sum is σ = 4242382200084. Its totient is φ = 808072800000.

The previous prime is 2020182000017. The next prime is 2020182000061. The reversal of 2020182000020 is 200002810202.

It can be written as a sum of positive squares in 2 ways, for example, as 1075891711504 + 944290288516 = 1037252^2 + 971746^2 .

It is a super-2 number, since 2×2020182000020² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 50504549981 + ... + 50504550020.

It is an arithmetic number, because the mean of its divisors is an integer number (353531850007).

Almost surely, 2^{2020182000020} is an apocalyptic number.

2020182000020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020182000020 is an abundant number, since it is smaller than the sum of its proper divisors (2222200200064).

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

2020182000020 is a wasteful number, since it uses less digits than its factorization.

2020182000020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101009100010 (or 101009100008 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2020182000020 its reverse (200002810202), we get a palindrome (2220184810222).

The spelling of 2020182000020 in words is "two trillion, twenty billion, one hundred eighty-two million, twenty", and thus it is an aban number.