1110110020011 has 12 divisors (see below), whose sum is σ = 1603688120320. Its totient is φ = 739982945520.

The previous prime is 1110110019971. The next prime is 1110110020043. The reversal of 1110110020011 is 1100200110111.

It is not a de Polignac number, because 1110110020011 - 2¹⁷ = 1110109888939 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 = 1110110019975 and 1110110020002.

It is not an unprimeable number, because it can be changed into a prime (1110110020091) 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, 7455616 + ... + 7603053.

Almost surely, 2^{1110110020011} is an apocalyptic number.

1110110020011 is a deficient number, since it is larger than the sum of its proper divisors (493578100309).

1110110020011 is a wasteful number, since it uses less digits than its factorization.

1110110020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15066866 (or 15066863 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 1110110020011 its reverse (1100200110111), we get a palindrome (2210310130122).

The spelling of 1110110020011 in words is "one trillion, one hundred ten billion, one hundred ten million, twenty thousand, eleven".