201110122120010 has 16 divisors (see below), whose sum is σ = 383292232746696. Its totient is φ = 75712045974528.

The previous prime is 201110122119997. The next prime is 201110122120049. The reversal of 201110122120010 is 10021221011102.

201110122120010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 201085814503729 + 24307616281 = 14180473^2 + 155909^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591500359007 + ... + 591500359346.

Almost surely, 2^{201110122120010} is an apocalyptic number.

201110122120010 is a deficient number, since it is larger than the sum of its proper divisors (182182110626686).

201110122120010 is a wasteful number, since it uses less digits than its factorization.

201110122120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183000718377.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201110122120010 its reverse (10021221011102), we get a palindrome (211131343131112).

The spelling of 201110122120010 in words is "two hundred one trillion, one hundred ten billion, one hundred twenty-two million, one hundred twenty thousand, ten".