130306124451 has 24 divisors (see below), whose sum is σ = 177597082624. Its totient is φ = 84983982480.

The previous prime is 130306124447. The next prime is 130306124453. The reversal of 130306124451 is 154421603031.

It is not a de Polignac number, because 130306124451 - 2² = 130306124447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130306124453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27241206 + ... + 27245988.

Almost surely, 2^130306124451 is an apocalyptic number.

130306124451 is a deficient number, since it is larger than the sum of its proper divisors (47290958173).

130306124451 is an equidigital number, since it uses as much as digits as its factorization.

130306124451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8991 (or 8944 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 130306124451 its reverse (154421603031), we get a palindrome (284727727482).

The spelling of 130306124451 in words is "one hundred thirty billion, three hundred six million, one hundred twenty-four thousand, four hundred fifty-one".