210010201002020 has 24 divisors (see below), whose sum is σ = 443485228939200. Its totient is φ = 83534783860832.

The previous prime is 210010201002001. The next prime is 210010201002047. The reversal of 210010201002020 is 20200102010012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 210010201001992 and 210010201002010.

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, 29331030080 + ... + 29331037239.

It is an arithmetic number, because the mean of its divisors is an integer number (18478551205800).

Almost surely, 2^{210010201002020} is an apocalyptic number.

210010201002020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210010201002020 is an abundant number, since it is smaller than the sum of its proper divisors (233475027937180).

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

210010201002020 is a wasteful number, since it uses less digits than its factorization.

210010201002020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58662067507 (or 58662067505 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 210010201002020 its reverse (20200102010012), we get a palindrome (230210303012032).

The spelling of 210010201002020 in words is "two hundred ten trillion, ten billion, two hundred one million, two thousand, twenty".