202130003112 has 16 divisors (see below), whose sum is σ = 505325007840. Its totient is φ = 67376667696.

The previous prime is 202130003087. The next prime is 202130003129. The reversal of 202130003112 is 211300031202.

202130003112 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 = 202130003091 and 202130003100.

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, 4211041708 + ... + 4211041755.

It is an arithmetic number, because the mean of its divisors is an integer number (31582812990).

Almost surely, 2^202130003112 is an apocalyptic number.

It is an amenable number.

202130003112 is an abundant number, since it is smaller than the sum of its proper divisors (303195004728).

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

202130003112 is a wasteful number, since it uses less digits than its factorization.

202130003112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8422083472 (or 8422083468 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 202130003112 its reverse (211300031202), we get a palindrome (413430034314).

The spelling of 202130003112 in words is "two hundred two billion, one hundred thirty million, three thousand, one hundred twelve".