212022002102020 has 96 divisors (see below), whose sum is σ = 494752425552000. Its totient is φ = 75673997245440.

The previous prime is 212022002101997. The next prime is 212022002102051. The reversal of 212022002102020 is 20201200220212.

It is a junction number, because it is equal to n+sod(n) for n = 212022002101985 and 212022002102003.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21881145 + ... + 30047104.

It is an arithmetic number, because the mean of its divisors is an integer number (5153671099500).

Almost surely, 2^{212022002102020} is an apocalyptic number.

212022002102020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212022002102020 is an abundant number, since it is smaller than the sum of its proper divisors (282730423449980).

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

212022002102020 is a wasteful number, since it uses less digits than its factorization.

212022002102020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51928613 (or 51928611 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 212022002102020 its reverse (20201200220212), we get a palindrome (232223202322232).

The spelling of 212022002102020 in words is "two hundred twelve trillion, twenty-two billion, two million, one hundred two thousand, twenty".