130302634522 has 16 divisors (see below), whose sum is σ = 199235122632. Its totient is φ = 63892079680.

The previous prime is 130302634519. The next prime is 130302634529. The reversal of 130302634522 is 225436203031.

It can be written as a sum of positive squares in 4 ways, for example, as 128515797081 + 1786837441 = 358491^2 + 42271^2 .

It is not an unprimeable number, because it can be changed into a prime (130302634529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60133 + ... + 514024.

Almost surely, 2^130302634522 is an apocalyptic number.

130302634522 is a deficient number, since it is larger than the sum of its proper divisors (68932488110).

130302634522 is a wasteful number, since it uses less digits than its factorization.

130302634522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576353.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 130302634522 its reverse (225436203031), we get a palindrome (355738837553).

The spelling of 130302634522 in words is "one hundred thirty billion, three hundred two million, six hundred thirty-four thousand, five hundred twenty-two".