201110020202 has 32 divisors (see below), whose sum is σ = 379914471552. Its totient is φ = 77709772224.

The previous prime is 201110020201. The next prime is 201110020211. The reversal of 201110020202 is 202020011102.

It is a happy number.

201110020202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (201110020201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12841013 + ... + 12856664.

It is an arithmetic number, because the mean of its divisors is an integer number (11872327236).

Almost surely, 2^201110020202 is an apocalyptic number.

201110020202 is a deficient number, since it is larger than the sum of its proper divisors (178804451350).

201110020202 is a wasteful number, since it uses less digits than its factorization.

201110020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25697742.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201110020202 its reverse (202020011102), we get a palindrome (403130031304).

It can be divided in two parts, 2011100 and 20202, that added together give a palindrome (2031302).

The spelling of 201110020202 in words is "two hundred one billion, one hundred ten million, twenty thousand, two hundred two".