3124001231 has 16 divisors (see below), whose sum is σ = 3394288800. Its totient is φ = 2858070528.

The previous prime is 3124001219. The next prime is 3124001263. The reversal of 3124001231 is 1321004213.

It is a cyclic number.

It is not a de Polignac number, because 3124001231 - 2¹⁴ = 3123984847 is a prime.

It is a super-2 number, since 2×3124001231² = 19518767382579030722, 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 (3124001431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1460795 + ... + 1462931.

It is an arithmetic number, because the mean of its divisors is an integer number (212143050).

Almost surely, 2^3124001231 is an apocalyptic number.

3124001231 is a deficient number, since it is larger than the sum of its proper divisors (270287569).

3124001231 is a wasteful number, since it uses less digits than its factorization.

3124001231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3124001231 is about 55892.7654620882. The cubic root of 3124001231 is about 1461.8530968688.

Adding to 3124001231 its reverse (1321004213), we get a palindrome (4445005444).

The spelling of 3124001231 in words is "three billion, one hundred twenty-four million, one thousand, two hundred thirty-one".