130051425232 has 10 divisors (see below), whose sum is σ = 251974636418. Its totient is φ = 65025712608.

The previous prime is 130051425223. The next prime is 130051425233. The reversal of 130051425232 is 232524150031.

It can be written as a sum of positive squares in only one way, i.e., 70839016336 + 59212408896 = 266156^2 + 243336^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130051425232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130051425233) 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 as a sum of consecutive naturals, namely, 4064107023 + ... + 4064107054.

Almost surely, 2^130051425232 is an apocalyptic number.

It is an amenable number.

130051425232 is a deficient number, since it is larger than the sum of its proper divisors (121923211186).

130051425232 is an equidigital number, since it uses as much as digits as its factorization.

130051425232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8128214085 (or 8128214079 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 130051425232 its reverse (232524150031), we get a palindrome (362575575263).

The spelling of 130051425232 in words is "one hundred thirty billion, fifty-one million, four hundred twenty-five thousand, two hundred thirty-two".