201002020112 has 20 divisors (see below), whose sum is σ = 398498192400. Its totient is φ = 98163776928.

The previous prime is 201002020103. The next prime is 201002020189. The reversal of 201002020112 is 211020200102.

It is a happy number.

201002020112 is digitally balanced in base 2 and base 3, because in such bases 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 = 201002020093 and 201002020102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146076362 + ... + 146077737.

It is an arithmetic number, because the mean of its divisors is an integer number (19924909620).

Almost surely, 2^201002020112 is an apocalyptic number.

It is an amenable number.

201002020112 is a deficient number, since it is larger than the sum of its proper divisors (197496172288).

201002020112 is a wasteful number, since it uses less digits than its factorization.

201002020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292154150 (or 292154144 counting only the distinct ones).

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

Adding to 201002020112 its reverse (211020200102), we get a palindrome (412022220214).

The spelling of 201002020112 in words is "two hundred one billion, two million, twenty thousand, one hundred twelve".