201110002221010 has 8 divisors (see below), whose sum is σ = 361998003997836. Its totient is φ = 80444000888400.

The previous prime is 201110002220969. The next prime is 201110002221041. The reversal of 201110002221010 is 10122200011102.

It can be written as a sum of positive squares in 2 ways, for example, as 200933431659801 + 176570561209 = 14175099^2 + 420203^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10055500111041 + ... + 10055500111060.

Almost surely, 2^{201110002221010} is an apocalyptic number.

201110002221010 is a deficient number, since it is larger than the sum of its proper divisors (160888001776826).

201110002221010 is a wasteful number, since it uses less digits than its factorization.

201110002221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20111000222108.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201110002221010 its reverse (10122200011102), we get a palindrome (211232202232112).

The spelling of 201110002221010 in words is "two hundred one trillion, one hundred ten billion, two million, two hundred twenty-one thousand, ten".