111122000011011 has 32 divisors (see below), whose sum is σ = 170241011942400. Its totient is φ = 63763831061280.

The previous prime is 111122000010937. The next prime is 111122000011013. The reversal of 111122000011011 is 110110000221111.

It is not a de Polignac number, because 111122000011011 - 2¹¹ = 111122000008963 is a prime.

It is a super-3 number, since 3×111122000011011³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (111122000011013) 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, 52112581 + ... + 54202998.

It is an arithmetic number, because the mean of its divisors is an integer number (5320031623200).

Almost surely, 2^{111122000011011} is an apocalyptic number.

111122000011011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

111122000011011 is a deficient number, since it is larger than the sum of its proper divisors (59119011931389).

111122000011011 is a wasteful number, since it uses less digits than its factorization.

111122000011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106317279.

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

Adding to 111122000011011 its reverse (110110000221111), we get a palindrome (221232000232122).

The spelling of 111122000011011 in words is "one hundred eleven trillion, one hundred twenty-two billion, eleven thousand, eleven".