5231250231 has 8 divisors (see below), whose sum is σ = 7215517680. Its totient is φ = 3367241472.

The previous prime is 5231250181. The next prime is 5231250239. The reversal of 5231250231 is 1320521325.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5231250231 - 2⁷ = 5231250103 is a prime.

It is a super-2 number, since 2×5231250231² = 54731957958675106722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231250239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30064570 + ... + 30064743.

It is an arithmetic number, because the mean of its divisors is an integer number (901939710).

Almost surely, 2^5231250231 is an apocalyptic number.

5231250231 is a deficient number, since it is larger than the sum of its proper divisors (1984267449).

5231250231 is a wasteful number, since it uses less digits than its factorization.

5231250231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60129345.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5231250231 is about 72327.3823043528. The cubic root of 5231250231 is about 1735.9418164461.

Adding to 5231250231 its reverse (1320521325), we get a palindrome (6551771556).

The spelling of 5231250231 in words is "five billion, two hundred thirty-one million, two hundred fifty thousand, two hundred thirty-one".