130238704996 has 27 divisors (see below), whose sum is σ = 240570086169. Its totient is φ = 61685522208.

The previous prime is 130238704979. The next prime is 130238704997. The reversal of 130238704996 is 699407832031.

The square root of 130238704996 is 360886.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6098048100 + 124140656896 = 78090^2 + 352336^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130238704997) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13708920 + ... + 13718416.

Almost surely, 2^130238704996 is an apocalyptic number.

130238704996 is the 360886-th square number.

It is an amenable number.

130238704996 is a deficient number, since it is larger than the sum of its proper divisors (110331381173).

130238704996 is an frugal number, since it uses more digits than its factorization.

130238704996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19036 (or 9518 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The spelling of 130238704996 in words is "one hundred thirty billion, two hundred thirty-eight million, seven hundred four thousand, nine hundred ninety-six".