1110100111011 has 12 divisors (see below), whose sum is σ = 1646815180192. Its totient is φ = 720064936656.

The previous prime is 1110100110997. The next prime is 1110100111013. The reversal of 1110100111011 is 1101110010111.

It is not a de Polignac number, because 1110100111011 - 2⁹ = 1110100110499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110100110984 and 1110100111002.

It is not an unprimeable number, because it can be changed into a prime (1110100111013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1666816651 + ... + 1666817316.

Almost surely, 2^{1110100111011} is an apocalyptic number.

1110100111011 is a deficient number, since it is larger than the sum of its proper divisors (536715069181).

1110100111011 is a wasteful number, since it uses less digits than its factorization.

1110100111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333634010 (or 3333634007 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 1110100111011 its reverse (1101110010111), we get a palindrome (2211210121122).

The spelling of 1110100111011 in words is "one trillion, one hundred ten billion, one hundred million, one hundred eleven thousand, eleven".