1110111130111 has 8 divisors (see below), whose sum is σ = 1111674886400. Its totient is φ = 1108547541720.

The previous prime is 1110111130069. The next prime is 1110111130123. The reversal of 1110111130111 is 1110311110111.

It is a happy number.

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 1110111130111 - 2³¹ = 1107963646463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110111130091 and 1110111130100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110111130511) 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, 19539616 + ... + 19596346.

It is an arithmetic number, because the mean of its divisors is an integer number (138959360800).

Almost surely, 2^{1110111130111} is an apocalyptic number.

1110111130111 is a deficient number, since it is larger than the sum of its proper divisors (1563756289).

1110111130111 is an equidigital number, since it uses as much as digits as its factorization.

1110111130111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83949.

The product of its (nonzero) digits is 3, while the sum is 13.

Adding to 1110111130111 its reverse (1110311110111), we get a palindrome (2220422240222).

The spelling of 1110111130111 in words is "one trillion, one hundred ten billion, one hundred eleven million, one hundred thirty thousand, one hundred eleven".