201011110010 has 16 divisors (see below), whose sum is σ = 365402376072. Its totient is φ = 79608360000.

The previous prime is 201011109983. The next prime is 201011110019. The reversal of 201011110010 is 10011110102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 199041791881 + 1969318129 = 446141^2 + 44377^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201011110010.

It is not an unprimeable number, because it can be changed into a prime (201011110019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99509441 + ... + 99511460.

Almost surely, 2^201011110010 is an apocalyptic number.

201011110010 is a deficient number, since it is larger than the sum of its proper divisors (164391266062).

201011110010 is a wasteful number, since it uses less digits than its factorization.

201011110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199021009.

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

Adding to 201011110010 its reverse (10011110102), we get a palindrome (211022220112).

The spelling of 201011110010 in words is "two hundred one billion, eleven million, one hundred ten thousand, ten".