482002232700221 has 4 divisors (see below), whose sum is σ = 482549340797244. Its totient is φ = 481455124603200.

The previous prime is 482002232700199. The next prime is 482002232700223. The reversal of 482002232700221 is 122007232200284.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 37044131059321 + 444958101640900 = 6086389^2 + 21094030^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482002232700221 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 (482002232700223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273554047190 + ... + 273554048951.

It is an arithmetic number, because the mean of its divisors is an integer number (120637335199311).

Almost surely, 2^{482002232700221} is an apocalyptic number.

It is an amenable number.

482002232700221 is a deficient number, since it is larger than the sum of its proper divisors (547108097023).

482002232700221 is an equidigital number, since it uses as much as digits as its factorization.

482002232700221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547108097022.

The product of its (nonzero) digits is 43008, while the sum is 35.

The spelling of 482002232700221 in words is "four hundred eighty-two trillion, two billion, two hundred thirty-two million, seven hundred thousand, two hundred twenty-one".