202106333712 has 40 divisors (see below), whose sum is σ = 538950227200. Its totient is φ = 65195591040.

The previous prime is 202106333657. The next prime is 202106333729. The reversal of 202106333712 is 217333601202.

202106333712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202106333712.

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 7 ways as a sum of consecutive naturals, for example, 67910587 + ... + 67913562.

It is an arithmetic number, because the mean of its divisors is an integer number (13473755680).

Almost surely, 2^202106333712 is an apocalyptic number.

It is an amenable number.

202106333712 is an abundant number, since it is smaller than the sum of its proper divisors (336843893488).

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

202106333712 is a wasteful number, since it uses less digits than its factorization.

202106333712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135824191 (or 135824185 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

Adding to 202106333712 its reverse (217333601202), we get a palindrome (419439934914).

The spelling of 202106333712 in words is "two hundred two billion, one hundred six million, three hundred thirty-three thousand, seven hundred twelve".