2430131320 has 16 divisors (see below), whose sum is σ = 5467795560. Its totient is φ = 972052512.

The previous prime is 2430131311. The next prime is 2430131329. The reversal of 2430131320 is 231310342.

It is an interprime number because it is at equal distance from previous prime (2430131311) and next prime (2430131329).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430131329) 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, 30376602 + ... + 30376681.

Almost surely, 2^2430131320 is an apocalyptic number.

2430131320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2430131320 is an abundant number, since it is smaller than the sum of its proper divisors (3037664240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2430131320 is a wasteful number, since it uses less digits than its factorization.

2430131320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60753294 (or 60753290 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2430131320 is about 49296.3621375858. The cubic root of 2430131320 is about 1344.4456415585.

Adding to 2430131320 its reverse (231310342), we get a palindrome (2661441662).

The spelling of 2430131320 in words is "two billion, four hundred thirty million, one hundred thirty-one thousand, three hundred twenty".