2020212110020 has 48 divisors (see below), whose sum is σ = 4623833067840. Its totient is φ = 736937421696.

The previous prime is 2020212110009. The next prime is 2020212110027. The reversal of 2020212110020 is 200112120202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (2020212110027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46785930 + ... + 46829089.

It is an arithmetic number, because the mean of its divisors is an integer number (96329855580).

Almost surely, 2^{2020212110020} is an apocalyptic number.

2020212110020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020212110020 is an abundant number, since it is smaller than the sum of its proper divisors (2603620957820).

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

2020212110020 is a wasteful number, since it uses less digits than its factorization.

2020212110020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93615124 (or 93615122 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2020212110020 its reverse (200112120202), we get a palindrome (2220324230222).

The spelling of 2020212110020 in words is "two trillion, twenty billion, two hundred twelve million, one hundred ten thousand, twenty".