5024310401221 has 8 divisors (see below), whose sum is σ = 5119166728440. Its totient is φ = 4929456222912.

The previous prime is 5024310401219. The next prime is 5024310401261. The reversal of 5024310401221 is 1221040134205.

It can be written as a sum of positive squares in 4 ways, for example, as 1077830170596 + 3946480230625 = 1038186^2 + 1986575^2 .

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 5024310401221 - 2¹ = 5024310401219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5024310401261) 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, 4651711 + ... + 5629123.

It is an arithmetic number, because the mean of its divisors is an integer number (639895841055).

Almost surely, 2^{5024310401221} is an apocalyptic number.

It is an amenable number.

5024310401221 is a deficient number, since it is larger than the sum of its proper divisors (94856327219).

5024310401221 is an equidigital number, since it uses as much as digits as its factorization.

5024310401221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074455.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 5024310401221 its reverse (1221040134205), we get a palindrome (6245350535426).

The spelling of 5024310401221 in words is "five trillion, twenty-four billion, three hundred ten million, four hundred one thousand, two hundred twenty-one".