201110304066 has 16 divisors (see below), whose sum is σ = 459680695104. Its totient is φ = 57460086864.

The previous prime is 201110304037. The next prime is 201110304077. The reversal of 201110304066 is 660403011102.

It is a super-2 number, since 2×201110304066² (a number of 23 digits) contains 22 as substring.

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, 2394170245 + ... + 2394170328.

It is an arithmetic number, because the mean of its divisors is an integer number (28730043444).

Almost surely, 2^201110304066 is an apocalyptic number.

201110304066 is an abundant number, since it is smaller than the sum of its proper divisors (258570391038).

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

201110304066 is a wasteful number, since it uses less digits than its factorization.

201110304066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4788340585.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 201110304066 its reverse (660403011102), we get a palindrome (861513315168).

The spelling of 201110304066 in words is "two hundred one billion, one hundred ten million, three hundred four thousand, sixty-six".