201122120110 has 8 divisors (see below), whose sum is σ = 362019816216. Its totient is φ = 80448848040.

The previous prime is 201122120093. The next prime is 201122120131. The reversal of 201122120110 is 11021221102.

201122120110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 10056105996 + ... + 10056106015.

It is an arithmetic number, because the mean of its divisors is an integer number (45252477027).

Almost surely, 2^201122120110 is an apocalyptic number.

201122120110 is a deficient number, since it is larger than the sum of its proper divisors (160897696106).

201122120110 is a wasteful number, since it uses less digits than its factorization.

201122120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20112212018.

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

Adding to 201122120110 its reverse (11021221102), we get a palindrome (212143341212).

The spelling of 201122120110 in words is "two hundred one billion, one hundred twenty-two million, one hundred twenty thousand, one hundred ten".