111102200011011 has 32 divisors (see below), whose sum is σ = 163405638950400. Its totient is φ = 67141729823520.

The previous prime is 111102200010973. The next prime is 111102200011067. The reversal of 111102200011011 is 110110002201111.

111102200011011 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 111102200011011 - 2⁹ = 111102200010499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111102200061011) 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, 38469255 + ... + 41256368.

It is an arithmetic number, because the mean of its divisors is an integer number (5106426217200).

Almost surely, 2^{111102200011011} is an apocalyptic number.

111102200011011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

111102200011011 is a deficient number, since it is larger than the sum of its proper divisors (52303438939389).

111102200011011 is an equidigital number, since it uses as much as digits as its factorization.

111102200011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79726008 (or 79725986 counting only the distinct ones).

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

Adding to 111102200011011 its reverse (110110002201111), we get a palindrome (221212202212122).

The spelling of 111102200011011 in words is "one hundred eleven trillion, one hundred two billion, two hundred million, eleven thousand, eleven".