20210002202012 has 12 divisors (see below), whose sum is σ = 40420004404080. Its totient is φ = 8661429515136.

The previous prime is 20210002202011. The next prime is 20210002202041. The reversal of 20210002202012 is 21020220001202.

20210002202012 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20210002202011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360892896437 + ... + 360892896492.

It is an arithmetic number, because the mean of its divisors is an integer number (3368333700340).

Almost surely, 2^{20210002202012} is an apocalyptic number.

It is an amenable number.

20210002202012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20210002202012 is a wasteful number, since it uses less digits than its factorization.

20210002202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721785792940 (or 721785792938 counting only the distinct ones).

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

Adding to 20210002202012 its reverse (21020220001202), we get a palindrome (41230222203214).

The spelling of 20210002202012 in words is "twenty trillion, two hundred ten billion, two million, two hundred two thousand, twelve".