11120110200111 has 32 divisors (see below), whose sum is σ = 16514816670720. Its totient is φ = 6654150909120.

The previous prime is 11120110200047. The next prime is 11120110200187. The reversal of 11120110200111 is 11100201102111.

It is not a de Polignac number, because 11120110200111 - 2⁶ = 11120110200047 is a prime.

It is a super-2 number, since 2×11120110200111² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120110200611) 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, 17310510 + ... + 17941403.

It is an arithmetic number, because the mean of its divisors is an integer number (516088020960).

Almost surely, 2^{11120110200111} is an apocalyptic number.

11120110200111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11120110200111 is a deficient number, since it is larger than the sum of its proper divisors (5394706470609).

11120110200111 is an equidigital number, since it uses as much as digits as its factorization.

11120110200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35252028 (or 35252006 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11120110200111 its reverse (11100201102111), we get a palindrome (22220311302222).

The spelling of 11120110200111 in words is "eleven trillion, one hundred twenty billion, one hundred ten million, two hundred thousand, one hundred eleven".