130221341000306 has 16 divisors (see below), whose sum is σ = 196084942026264. Its totient is φ = 64859980328064.

The previous prime is 130221341000299. The next prime is 130221341000321. The reversal of 130221341000306 is 603000143122031.

It can be written as a sum of positive squares in 4 ways, for example, as 62133412125625 + 68087928874681 = 7882475^2 + 8251541^2 .

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, 70758065 + ... + 72575108.

Almost surely, 2^{130221341000306} is an apocalyptic number.

130221341000306 is a deficient number, since it is larger than the sum of its proper divisors (65863601025958).

130221341000306 is a wasteful number, since it uses less digits than its factorization.

130221341000306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143334925.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 130221341000306 its reverse (603000143122031), we get a palindrome (733221484122337).

The spelling of 130221341000306 in words is "one hundred thirty trillion, two hundred twenty-one billion, three hundred forty-one million, three hundred six", and thus it is an aban number.