424003310111 has 4 divisors (see below), whose sum is σ = 448944681312. Its totient is φ = 399061938912.

The previous prime is 424003310089. The next prime is 424003310141. The reversal of 424003310111 is 111013300424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424003310111 - 2¹⁰ = 424003309087 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 (424003310141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12470685575 + ... + 12470685608.

It is an arithmetic number, because the mean of its divisors is an integer number (112236170328).

Almost surely, 2^424003310111 is an apocalyptic number.

424003310111 is a deficient number, since it is larger than the sum of its proper divisors (24941371201).

424003310111 is a wasteful number, since it uses less digits than its factorization.

424003310111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24941371200.

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

Adding to 424003310111 its reverse (111013300424), we get a palindrome (535016610535).

The spelling of 424003310111 in words is "four hundred twenty-four billion, three million, three hundred ten thousand, one hundred eleven".