2020020221012 has 24 divisors (see below), whose sum is σ = 3541454733600. Its totient is φ = 1008177277536.

The previous prime is 2020020220993. The next prime is 2020020221029. The reversal of 2020020221012 is 2101220200202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6284318 + ... + 6597930.

It is an arithmetic number, because the mean of its divisors is an integer number (147560613900).

Almost surely, 2^{2020020221012} is an apocalyptic number.

It is an amenable number.

2020020221012 is a deficient number, since it is larger than the sum of its proper divisors (1521434512588).

2020020221012 is a wasteful number, since it uses less digits than its factorization.

2020020221012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316535 (or 316533 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2020020221012 its reverse (2101220200202), we get a palindrome (4121240421214).

It can be divided in two parts, 20200202 and 21012, that multiplied together give a palindrome (424446644424).

The spelling of 2020020221012 in words is "two trillion, twenty billion, twenty million, two hundred twenty-one thousand, twelve".