5021422441321 has 32 divisors (see below), whose sum is σ = 6044336121600. Its totient is φ = 4110218572800.

The previous prime is 5021422441303. The next prime is 5021422441351. The reversal of 5021422441321 is 1231442241205.

It is a cyclic number.

It is not a de Polignac number, because 5021422441321 - 2⁵ = 5021422441289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5021422441351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31575021 + ... + 31733653.

It is an arithmetic number, because the mean of its divisors is an integer number (188885503800).

Almost surely, 2^{5021422441321} is an apocalyptic number.

It is an amenable number.

5021422441321 is a deficient number, since it is larger than the sum of its proper divisors (1022913680279).

5021422441321 is a wasteful number, since it uses less digits than its factorization.

5021422441321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164097.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 5021422441321 its reverse (1231442241205), we get a palindrome (6252864682526).

The spelling of 5021422441321 in words is "five trillion, twenty-one billion, four hundred twenty-two million, four hundred forty-one thousand, three hundred twenty-one".