111341332311 has 32 divisors (see below), whose sum is σ = 167225057280. Its totient is φ = 65283381600.

The previous prime is 111341332301. The next prime is 111341332313. The reversal of 111341332311 is 113233143111.

It is not a de Polignac number, because 111341332311 - 2¹⁴ = 111341315927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111341332313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3876160 + ... + 3904778.

It is an arithmetic number, because the mean of its divisors is an integer number (5225783040).

Almost surely, 2^111341332311 is an apocalyptic number.

111341332311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

111341332311 is a deficient number, since it is larger than the sum of its proper divisors (55883724969).

111341332311 is a wasteful number, since it uses less digits than its factorization.

111341332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32467.

The product of its digits is 648, while the sum is 24.

Adding to 111341332311 its reverse (113233143111), we get a palindrome (224574475422).

The spelling of 111341332311 in words is "one hundred eleven billion, three hundred forty-one million, three hundred thirty-two thousand, three hundred eleven".