111300211011 has 16 divisors (see below), whose sum is σ = 161912131200. Its totient is φ = 67445958720.

The previous prime is 111300210953. The next prime is 111300211021. The reversal of 111300211011 is 110112003111.

It is not a de Polignac number, because 111300211011 - 2³⁰ = 110226469187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111300211021) 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, 46215 + ... + 474063.

It is an arithmetic number, because the mean of its divisors is an integer number (10119508200).

Almost surely, 2^111300211011 is an apocalyptic number.

111300211011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

111300211011 is a deficient number, since it is larger than the sum of its proper divisors (50611920189).

111300211011 is a wasteful number, since it uses less digits than its factorization.

111300211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435746.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 111300211011 its reverse (110112003111), we get a palindrome (221412214122).

The spelling of 111300211011 in words is "one hundred eleven billion, three hundred million, two hundred eleven thousand, eleven".