5422043121 has 32 divisors (see below), whose sum is σ = 8356110336. Its totient is φ = 3090720000.

The previous prime is 5422043119. The next prime is 5422043141. The reversal of 5422043121 is 1213402245.

It is not a de Polignac number, because 5422043121 - 2¹ = 5422043119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5422043091 and 5422043100.

It is not an unprimeable number, because it can be changed into a prime (5422043141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1316856 + ... + 1320966.

It is an arithmetic number, because the mean of its divisors is an integer number (261128448).

Almost surely, 2^5422043121 is an apocalyptic number.

5422043121 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5422043121 is a deficient number, since it is larger than the sum of its proper divisors (2934067215).

5422043121 is a wasteful number, since it uses less digits than its factorization.

5422043121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6493.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5422043121 is about 73634.5239748313. The cubic root of 5422043121 is about 1756.7946048843.

Adding to 5422043121 its reverse (1213402245), we get a palindrome (6635445366).

The spelling of 5422043121 in words is "five billion, four hundred twenty-two million, forty-three thousand, one hundred twenty-one".