201002020221012 has 24 divisors (see below), whose sum is σ = 470967076675200. Its totient is φ = 66720335860416.

The previous prime is 201002020221007. The next prime is 201002020221043. The reversal of 201002020221012 is 210122020200102.

201002020221012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201002020220982 and 201002020221000.

It is a congruent number.

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, 35042190337 + ... + 35042196072.

It is an arithmetic number, because the mean of its divisors is an integer number (19623628194800).

Almost surely, 2^{201002020221012} is an apocalyptic number.

It is an amenable number.

201002020221012 is an abundant number, since it is smaller than the sum of its proper divisors (269965056454188).

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

201002020221012 is a wasteful number, since it uses less digits than its factorization.

201002020221012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70084386655 (or 70084386653 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201002020221012 its reverse (210122020200102), we get a palindrome (411124040421114).

The spelling of 201002020221012 in words is "two hundred one trillion, two billion, twenty million, two hundred twenty-one thousand, twelve".