5421303533122 has 16 divisors (see below), whose sum is σ = 8330361627672. Its totient is φ = 2644517370880.

The previous prime is 5421303533077. The next prime is 5421303533131. The reversal of 5421303533122 is 2213353031245.

It can be written as a sum of positive squares in 4 ways, for example, as 4459568309361 + 961735223761 = 2111769^2 + 980681^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17300298 + ... + 17610874.

Almost surely, 2^{5421303533122} is an apocalyptic number.

5421303533122 is a deficient number, since it is larger than the sum of its proper divisors (2909058094550).

5421303533122 is a wasteful number, since it uses less digits than its factorization.

5421303533122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523493.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 5421303533122 its reverse (2213353031245), we get a palindrome (7634656564367).

The spelling of 5421303533122 in words is "five trillion, four hundred twenty-one billion, three hundred three million, five hundred thirty-three thousand, one hundred twenty-two".