201066893710 has 32 divisors (see below), whose sum is σ = 381016540800. Its totient is φ = 76184232480.

The previous prime is 201066893693. The next prime is 201066893717. The reversal of 201066893710 is 17398660102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201066893717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1560445 + ... + 1684375.

It is an arithmetic number, because the mean of its divisors is an integer number (11906766900).

Almost surely, 2^201066893710 is an apocalyptic number.

201066893710 is a deficient number, since it is larger than the sum of its proper divisors (179949647090).

201066893710 is a wasteful number, since it uses less digits than its factorization.

201066893710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132496.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 201066893710 in words is "two hundred one billion, sixty-six million, eight hundred ninety-three thousand, seven hundred ten".