130228076626 has 16 divisors (see below), whose sum is σ = 195561135000. Its totient is φ = 65041067520.

The previous prime is 130228076579. The next prime is 130228076653. The reversal of 130228076626 is 626670822031.

It can be written as a sum of positive squares in 4 ways, for example, as 121836600601 + 8391476025 = 349051^2 + 91605^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10377916 + ... + 10390456.

Almost surely, 2^130228076626 is an apocalyptic number.

130228076626 is a deficient number, since it is larger than the sum of its proper divisors (65333058374).

130228076626 is a wasteful number, since it uses less digits than its factorization.

130228076626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17949.

The product of its (nonzero) digits is 290304, while the sum is 43.

Adding to 130228076626 its reverse (626670822031), we get a palindrome (756898898657).

The spelling of 130228076626 in words is "one hundred thirty billion, two hundred twenty-eight million, seventy-six thousand, six hundred twenty-six".