4240111133 has 4 divisors (see below), whose sum is σ = 4240247100. Its totient is φ = 4239975168.

The previous prime is 4240111121. The next prime is 4240111201. The reversal of 4240111133 is 3311110424.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2521345369 + 1718765764 = 50213^2 + 41458^2 .

It is a cyclic number.

It is not a de Polignac number, because 4240111133 - 2⁸ = 4240110877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240114133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4691 + ... + 92207.

It is an arithmetic number, because the mean of its divisors is an integer number (1060061775).

Almost surely, 2^4240111133 is an apocalyptic number.

It is an amenable number.

4240111133 is a deficient number, since it is larger than the sum of its proper divisors (135967).

4240111133 is an equidigital number, since it uses as much as digits as its factorization.

4240111133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135966.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4240111133 is about 65116.1357345474. The cubic root of 4240111133 is about 1618.5486077167.

Adding to 4240111133 its reverse (3311110424), we get a palindrome (7551221557).

The spelling of 4240111133 in words is "four billion, two hundred forty million, one hundred eleven thousand, one hundred thirty-three".