4322020340231 has 16 divisors (see below), whose sum is σ = 4964399798400. Its totient is φ = 3721328488800.

The previous prime is 4322020340219. The next prime is 4322020340257. The reversal of 4322020340231 is 1320430202234.

It is a cyclic number.

It is not a de Polignac number, because 4322020340231 - 2¹⁰ = 4322020339207 is a prime.

It is a super-2 number, since 2×4322020340231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4322020340231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322020040231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1946300 + ... + 3525921.

It is an arithmetic number, because the mean of its divisors is an integer number (310274987400).

Almost surely, 2^{4322020340231} is an apocalyptic number.

4322020340231 is a deficient number, since it is larger than the sum of its proper divisors (642379458169).

4322020340231 is a wasteful number, since it uses less digits than its factorization.

4322020340231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5476030.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 4322020340231 its reverse (1320430202234), we get a palindrome (5642450542465).

The spelling of 4322020340231 in words is "four trillion, three hundred twenty-two billion, twenty million, three hundred forty thousand, two hundred thirty-one".