5230120431 has 32 divisors (see below), whose sum is σ = 7520947200. Its totient is φ = 3220828160.

The previous prime is 5230120421. The next prime is 5230120451. The reversal of 5230120431 is 1340210325.

It is not a de Polignac number, because 5230120431 - 2¹⁰ = 5230119407 is a prime.

It is a super-2 number, since 2×5230120431² = 54708319445527251522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5230120398 and 5230120407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230120421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2794426 + ... + 2796296.

It is an arithmetic number, because the mean of its divisors is an integer number (235029600).

Almost surely, 2^5230120431 is an apocalyptic number.

5230120431 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5230120431 is a deficient number, since it is larger than the sum of its proper divisors (2290826769).

5230120431 is a wasteful number, since it uses less digits than its factorization.

5230120431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2879.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5230120431 is about 72319.5715626137. The cubic root of 5230120431 is about 1735.8168362351.

Adding to 5230120431 its reverse (1340210325), we get a palindrome (6570330756).

The spelling of 5230120431 in words is "five billion, two hundred thirty million, one hundred twenty thousand, four hundred thirty-one".