130303521412 has 12 divisors (see below), whose sum is σ = 228297249180. Its totient is φ = 65075735936.

The previous prime is 130303521409. The next prime is 130303521421. The reversal of 130303521412 is 214125303031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 118436469316 + 11867052096 = 344146^2 + 108936^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 19002337 + ... + 19009192.

It is an arithmetic number, because the mean of its divisors is an integer number (19024770765).

Almost surely, 2^130303521412 is an apocalyptic number.

It is an amenable number.

130303521412 is a deficient number, since it is larger than the sum of its proper divisors (97993727768).

130303521412 is a wasteful number, since it uses less digits than its factorization.

130303521412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38012390 (or 38012388 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 130303521412 its reverse (214125303031), we get a palindrome (344428824443).

The spelling of 130303521412 in words is "one hundred thirty billion, three hundred three million, five hundred twenty-one thousand, four hundred twelve".