20210230301020 has 12 divisors (see below), whose sum is σ = 42441483632184. Its totient is φ = 8084092120400.

The previous prime is 20210230300969. The next prime is 20210230301059. The reversal of 20210230301020 is 2010303201202.

It is a junction number, because it is equal to n+sod(n) for n = 20210230300985 and 20210230301003.

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, 505255757506 + ... + 505255757545.

It is an arithmetic number, because the mean of its divisors is an integer number (3536790302682).

Almost surely, 2^{20210230301020} is an apocalyptic number.

20210230301020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20210230301020 is an abundant number, since it is smaller than the sum of its proper divisors (22231253331164).

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

20210230301020 is a wasteful number, since it uses less digits than its factorization.

20210230301020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010511515060 (or 1010511515058 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20210230301020 its reverse (2010303201202), we get a palindrome (22220533502222).

The spelling of 20210230301020 in words is "twenty trillion, two hundred ten billion, two hundred thirty million, three hundred one thousand, twenty".