201010110011 has 4 divisors (see below), whose sum is σ = 201078507000. Its totient is φ = 200941713024.

The previous prime is 201010109957. The next prime is 201010110029. The reversal of 201010110011 is 110011010102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201010110011 - 2⁶ = 201010109947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201010110061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34194086 + ... + 34199963.

It is an arithmetic number, because the mean of its divisors is an integer number (50269626750).

Almost surely, 2^201010110011 is an apocalyptic number.

201010110011 is a deficient number, since it is larger than the sum of its proper divisors (68396989).

201010110011 is an equidigital number, since it uses as much as digits as its factorization.

201010110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68396988.

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

Adding to 201010110011 its reverse (110011010102), we get a palindrome (311021120113).

Subtracting from 201010110011 its reverse (110011010102), we obtain a palindrome (90999099909).

The spelling of 201010110011 in words is "two hundred one billion, ten million, one hundred ten thousand, eleven".