11120110201 has 8 divisors (see below), whose sum is σ = 11232355464. Its totient is φ = 11007907200.

The previous prime is 11120110187. The next prime is 11120110237. The reversal of 11120110201 is 10201102111.

It can be written as a sum of positive squares in 4 ways, for example, as 3069714025 + 8050396176 = 55405^2 + 89724^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11120110201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120110301) 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, 987535 + ... + 998731.

It is an arithmetic number, because the mean of its divisors is an integer number (1404044433).

Almost surely, 2^11120110201 is an apocalyptic number.

It is an amenable number.

11120110201 is a deficient number, since it is larger than the sum of its proper divisors (112245263).

11120110201 is a wasteful number, since it uses less digits than its factorization.

11120110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21131.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11120110201 its reverse (10201102111), we get a palindrome (21321212312).

The spelling of 11120110201 in words is "eleven billion, one hundred twenty million, one hundred ten thousand, two hundred one".