11112001101122 has 16 divisors (see below), whose sum is σ = 16681402552320. Its totient is φ = 5551533868608.

The previous prime is 11112001101119. The next prime is 11112001101133. The reversal of 11112001101122 is 22110110021111.

It is a junction number, because it is equal to n+sod(n) for n = 11112001101097 and 11112001101106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114499943 + ... + 114596949.

It is an arithmetic number, because the mean of its divisors is an integer number (1042587659520).

Almost surely, 2^{11112001101122} is an apocalyptic number.

11112001101122 is a deficient number, since it is larger than the sum of its proper divisors (5569401451198).

11112001101122 is a wasteful number, since it uses less digits than its factorization.

11112001101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142465.

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

Adding to 11112001101122 its reverse (22110110021111), we get a palindrome (33222111122233).

The spelling of 11112001101122 in words is "eleven trillion, one hundred twelve billion, one million, one hundred one thousand, one hundred twenty-two".