4124242231 has 4 divisors (see below), whose sum is σ = 4126083192. Its totient is φ = 4122401272.

The previous prime is 4124242229. The next prime is 4124242271. The reversal of 4124242231 is 1322424214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1322424214 = 2 ⋅661212107.

It is a cyclic number.

It is not a de Polignac number, because 4124242231 - 2¹ = 4124242229 is a prime.

It is a super-2 number, since 2×4124242231² = 34018747959927714722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4124242196 and 4124242205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4124242271) 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, 917116 + ... + 921601.

It is an arithmetic number, because the mean of its divisors is an integer number (1031520798).

Almost surely, 2^4124242231 is an apocalyptic number.

4124242231 is a deficient number, since it is larger than the sum of its proper divisors (1840961).

4124242231 is a wasteful number, since it uses less digits than its factorization.

4124242231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840960.

The product of its digits is 3072, while the sum is 25.

The square root of 4124242231 is about 64220.2633987124. The cubic root of 4124242231 is about 1603.6689541321.

Adding to 4124242231 its reverse (1322424214), we get a palindrome (5446666445).

The spelling of 4124242231 in words is "four billion, one hundred twenty-four million, two hundred forty-two thousand, two hundred thirty-one".