130598374561221 has 96 divisors (see below), whose sum is σ = 214100550000000. Its totient is φ = 70502447651328.

The previous prime is 130598374561219. The next prime is 130598374561231. The reversal of 130598374561221 is 122165473895031.

It is not a de Polignac number, because 130598374561221 - 2¹ = 130598374561219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130598374561231) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41023155 + ... + 44091903.

It is an arithmetic number, because the mean of its divisors is an integer number (2230214062500).

It is a 1-persistent number, because it is pandigital, but 2⋅130598374561221 = 261196749122442 is not.

Almost surely, 2^{130598374561221} is an apocalyptic number.

It is an amenable number.

130598374561221 is a deficient number, since it is larger than the sum of its proper divisors (83502175438779).

130598374561221 is a wasteful number, since it uses less digits than its factorization.

130598374561221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069011 (or 3069004 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 57.

The spelling of 130598374561221 in words is "one hundred thirty trillion, five hundred ninety-eight billion, three hundred seventy-four million, five hundred sixty-one thousand, two hundred twenty-one".