111341230211 has 16 divisors (see below), whose sum is σ = 113425401600. Its totient is φ = 109272122400.

The previous prime is 111341230157. The next prime is 111341230277. The reversal of 111341230211 is 112032143111.

It is a cyclic number.

It is not a de Polignac number, because 111341230211 - 2¹⁰ = 111341229187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111341230711) 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, 36878660 + ... + 36881678.

It is an arithmetic number, because the mean of its divisors is an integer number (7089087600).

Almost surely, 2^111341230211 is an apocalyptic number.

111341230211 is a deficient number, since it is larger than the sum of its proper divisors (2084171389).

111341230211 is a wasteful number, since it uses less digits than its factorization.

111341230211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5290.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 111341230211 its reverse (112032143111), we get a palindrome (223373373322).

The spelling of 111341230211 in words is "one hundred eleven billion, three hundred forty-one million, two hundred thirty thousand, two hundred eleven".