11016516203 has 16 divisors (see below), whose sum is σ = 13750041600. Its totient is φ = 8574820800.

The previous prime is 11016516191. The next prime is 11016516227. The reversal of 11016516203 is 30261561011.

It is not a de Polignac number, because 11016516203 - 2⁶ = 11016516139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11016516263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8378 + ... + 148671.

It is an arithmetic number, because the mean of its divisors is an integer number (859377600).

Almost surely, 2^11016516203 is an apocalyptic number.

11016516203 is a deficient number, since it is larger than the sum of its proper divisors (2733525397).

11016516203 is a wasteful number, since it uses less digits than its factorization.

11016516203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157978.

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 11016516203 in words is "eleven billion, sixteen million, five hundred sixteen thousand, two hundred three".