201001110011 has 16 divisors (see below), whose sum is σ = 223963034400. Its totient is φ = 179112718848.

The previous prime is 201001110001. The next prime is 201001110047. The reversal of 201001110011 is 110011100102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 201001110011 - 2¹⁴ = 201001093627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201001110001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2500280 + ... + 2579418.

It is an arithmetic number, because the mean of its divisors is an integer number (13997689650).

Almost surely, 2^201001110011 is an apocalyptic number.

201001110011 is a deficient number, since it is larger than the sum of its proper divisors (22961924389).

201001110011 is a wasteful number, since it uses less digits than its factorization.

201001110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85918.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 201001110011 its reverse (110011100102), we get a palindrome (311012210113).

Subtracting from 201001110011 its reverse (110011100102), we obtain a palindrome (90990009909).

The spelling of 201001110011 in words is "two hundred one billion, one million, one hundred ten thousand, eleven".