1011116010165 has 32 divisors (see below), whose sum is σ = 1619324192640. Its totient is φ = 538749259776.

The previous prime is 1011116010143. The next prime is 1011116010173. The reversal of 1011116010165 is 5610106111101.

It is not a de Polignac number, because 1011116010165 - 2²⁰ = 1011114961589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108916614 + ... + 108925896.

It is an arithmetic number, because the mean of its divisors is an integer number (50603881020).

Almost surely, 2^{1011116010165} is an apocalyptic number.

1011116010165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1011116010165 is a deficient number, since it is larger than the sum of its proper divisors (608208182475).

1011116010165 is a wasteful number, since it uses less digits than its factorization.

1011116010165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15413.

The product of its (nonzero) digits is 180, while the sum is 24.

The spelling of 1011116010165 in words is "one trillion, eleven billion, one hundred sixteen million, ten thousand, one hundred sixty-five".