5003221423201 has 2 divisors, whose sum is σ = 5003221423202. Its totient is φ = 5003221423200.

The previous prime is 5003221423157. The next prime is 5003221423243. The reversal of 5003221423201 is 1023241223005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2882528235601 + 2120693187600 = 1697801^2 + 1456260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5003221423201 is a prime.

It is not a weakly prime, because it can be changed into another prime (5003221423001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501610711600 + 2501610711601.

It is an arithmetic number, because the mean of its divisors is an integer number (2501610711601).

Almost surely, 2^{5003221423201} is an apocalyptic number.

It is an amenable number.

5003221423201 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003221423201 is an equidigital number, since it uses as much as digits as its factorization.

5003221423201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 5003221423201 its reverse (1023241223005), we get a palindrome (6026462646206).

The spelling of 5003221423201 in words is "five trillion, three billion, two hundred twenty-one million, four hundred twenty-three thousand, two hundred one".