13030580221 has 8 divisors (see below), whose sum is σ = 13108712760. Its totient is φ = 12952637952.

The previous prime is 13030580219. The next prime is 13030580231. The reversal of 13030580221 is 12208503031.

It can be written as a sum of positive squares in 4 ways, for example, as 3226808025 + 9803772196 = 56805^2 + 99014^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13030580221 - 2¹ = 13030580219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030580201) 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, 91015 + ... + 185323.

It is an arithmetic number, because the mean of its divisors is an integer number (1638589095).

Almost surely, 2^13030580221 is an apocalyptic number.

It is an amenable number.

13030580221 is a deficient number, since it is larger than the sum of its proper divisors (78132539).

13030580221 is an equidigital number, since it uses as much as digits as its factorization.

13030580221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95135.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 13030580221 in words is "thirteen billion, thirty million, five hundred eighty thousand, two hundred twenty-one".