2234221535 has 16 divisors (see below), whose sum is σ = 3299774016. Its totient is φ = 1414188288.

The previous prime is 2234221529. The next prime is 2234221537. The reversal of 2234221535 is 5351224322.

It is a cyclic number.

It is not a de Polignac number, because 2234221535 - 2¹⁰ = 2234220511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2234221498 and 2234221507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234221537) 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 15 ways as a sum of consecutive naturals, for example, 2454734 + ... + 2455643.

It is an arithmetic number, because the mean of its divisors is an integer number (206235876).

Almost surely, 2^2234221535 is an apocalyptic number.

2234221535 is a deficient number, since it is larger than the sum of its proper divisors (1065552481).

2234221535 is a wasteful number, since it uses less digits than its factorization.

2234221535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4910402.

The product of its digits is 14400, while the sum is 29.

The square root of 2234221535 is about 47267.5526656500. The cubic root of 2234221535 is about 1307.3004515188.

Adding to 2234221535 its reverse (5351224322), we get a palindrome (7585445857).

The spelling of 2234221535 in words is "two billion, two hundred thirty-four million, two hundred twenty-one thousand, five hundred thirty-five".