1011011110009 has 8 divisors (see below), whose sum is σ = 1056962396160. Its totient is φ = 967054093588.

The previous prime is 1011011109967. The next prime is 1011011110027. The reversal of 1011011110009 is 9000111101101.

It is not a de Polignac number, because 1011011110009 - 2¹³ = 1011011101817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1011011109974 and 1011011110001.

It is not an unprimeable number, because it can be changed into a prime (1011011110309) 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, 41535097 + ... + 41559430.

It is an arithmetic number, because the mean of its divisors is an integer number (132120299520).

Almost surely, 2^{1011011110009} is an apocalyptic number.

It is an amenable number.

1011011110009 is a deficient number, since it is larger than the sum of its proper divisors (45951286151).

1011011110009 is an frugal number, since it uses more digits than its factorization.

1011011110009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83094596 (or 83094550 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 16.

The spelling of 1011011110009 in words is "one trillion, eleven billion, eleven million, one hundred ten thousand, nine".