4111423231 has 4 divisors (see below), whose sum is σ = 4112587864. Its totient is φ = 4110258600.

The previous prime is 4111423229. The next prime is 4111423237. The reversal of 4111423231 is 1323241114.

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 4111423231 - 2¹ = 4111423229 is a prime.

It is a super-2 number, since 2×4111423231² = 33807601968812958722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111423237) 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, 577005 + ... + 584086.

It is an arithmetic number, because the mean of its divisors is an integer number (1028146966).

Almost surely, 2^4111423231 is an apocalyptic number.

4111423231 is a deficient number, since it is larger than the sum of its proper divisors (1164633).

4111423231 is a wasteful number, since it uses less digits than its factorization.

4111423231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164632.

The product of its digits is 576, while the sum is 22.

The square root of 4111423231 is about 64120.3807770977. The cubic root of 4111423231 is about 1602.0057178375.

Adding to 4111423231 its reverse (1323241114), we get a palindrome (5434664345).

The spelling of 4111423231 in words is "four billion, one hundred eleven million, four hundred twenty-three thousand, two hundred thirty-one".