1110011101122 has 192 divisors, whose sum is σ = 2911341616128. Its totient is φ = 278817840000.

The previous prime is 1110011101097. The next prime is 1110011101123. The reversal of 1110011101122 is 2211011100111.

It is a super-2 number, since 2×1110011101122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110011101098 and 1110011101107.

It is not an unprimeable number, because it can be changed into a prime (1110011101123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14005747 + ... + 14084777.

It is an arithmetic number, because the mean of its divisors is an integer number (15163237584).

Almost surely, 2^{1110011101122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110011101122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1455670808064).

1110011101122 is an abundant number, since it is smaller than the sum of its proper divisors (1801330515006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110011101122 is a wasteful number, since it uses less digits than its factorization.

1110011101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79205 (or 79198 counting only the distinct ones).

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

Adding to 1110011101122 its reverse (2211011100111), we get a palindrome (3321022201233).

The spelling of 1110011101122 in words is "one trillion, one hundred ten billion, eleven million, one hundred one thousand, one hundred twenty-two".