1110112101211 has 8 divisors (see below), whose sum is σ = 1145975051648.
Its totient is φ = 1074252456000.
The previous prime is 1110112101193. The next prime is 1110112101251. The reversal of 1110112101211 is 1121012110111.
Adding to 1110112101211 its reverse (1121012110111), we get a palindrome (2231124211322).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1110112101211 - 213 = 1110112093019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1110112101191 and 1110112101200.
It is not an unprimeable number, because it can be changed into a prime (1110112101251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134520 + ... + 1496101.
It is an arithmetic number, because the mean of its divisors is an integer number (143246881456).
Almost surely, 21110112101211 is an apocalyptic number.
1110112101211 is a deficient number, since it is larger than the sum of its proper divisors (35862950437).
1110112101211 is a wasteful number, since it uses less digits than its factorization.
1110112101211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1652613.
The product of its (nonzero) digits is 4, while the sum is 13.
The spelling of 1110112101211 in words is "one trillion, one hundred ten billion, one hundred twelve million, one hundred one thousand, two hundred eleven".