11211120110201 has 32 divisors (see below), whose sum is σ = 12483154944000. Its totient is φ = 9981922841280.

The previous prime is 11211120110191. The next prime is 11211120110207. The reversal of 11211120110201 is 10201102111211.

11211120110201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11211120110201 - 2⁶ = 11211120110137 is a prime.

It is a super-3 number, since 3×11211120110201³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11211120110207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 898392680 + ... + 898405158.

It is an arithmetic number, because the mean of its divisors is an integer number (390098592000).

Almost surely, 2^{11211120110201} is an apocalyptic number.

11211120110201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11211120110201 is a deficient number, since it is larger than the sum of its proper divisors (1272034833799).

11211120110201 is a wasteful number, since it uses less digits than its factorization.

11211120110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15149.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11211120110201 its reverse (10201102111211), we get a palindrome (21412222221412).

The spelling of 11211120110201 in words is "eleven trillion, two hundred eleven billion, one hundred twenty million, one hundred ten thousand, two hundred one".