5422311021 has 8 divisors (see below), whose sum is σ = 7230305824. Its totient is φ = 3614595120.

The previous prime is 5422310983. The next prime is 5422311023. The reversal of 5422311021 is 1201132245.

5422311021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5422311021 - 2²⁶ = 5355202157 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 (5422311023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19111 + ... + 105876.

It is an arithmetic number, because the mean of its divisors is an integer number (903788228).

Almost surely, 2^5422311021 is an apocalyptic number.

It is an amenable number.

5422311021 is a deficient number, since it is larger than the sum of its proper divisors (1807994803).

5422311021 is a wasteful number, since it uses less digits than its factorization.

5422311021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139451.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5422311021 is about 73636.3430718827. The cubic root of 5422311021 is about 1756.8235384746.

Adding to 5422311021 its reverse (1201132245), we get a palindrome (6623443266).

The spelling of 5422311021 in words is "five billion, four hundred twenty-two million, three hundred eleven thousand, twenty-one".