1110111011011 has 8 divisors (see below), whose sum is σ = 1134175291200. Its totient is φ = 1086065268288.

The previous prime is 1110111010993. The next prime is 1110111011017. The reversal of 1110111011011 is 1101101110111.

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 1110111011011 - 2²⁷ = 1109976793283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110111011017) 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, 4513266 + ... + 4752871.

It is an arithmetic number, because the mean of its divisors is an integer number (141771911400).

Almost surely, 2^{1110111011011} is an apocalyptic number.

1110111011011 is a deficient number, since it is larger than the sum of its proper divisors (24064280189).

1110111011011 is an equidigital number, since it uses as much as digits as its factorization.

1110111011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9268733.

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 1110111011011 its reverse (1101101110111), we get a palindrome (2211212121122).

The spelling of 1110111011011 in words is "one trillion, one hundred ten billion, one hundred eleven million, eleven thousand, eleven".