4430022131231 has 2 divisors, whose sum is σ = 4430022131232. Its totient is φ = 4430022131230.

The previous prime is 4430022131207. The next prime is 4430022131233. The reversal of 4430022131231 is 1321312200344.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4430022131231 is a prime.

It is a super-2 number, since 2×4430022131231² (a number of 26 digits) contains 22 as substring.

Together with 4430022131233, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4430022131231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4430022131233) 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 as a sum of consecutive naturals, namely, 2215011065615 + 2215011065616.

It is an arithmetic number, because the mean of its divisors is an integer number (2215011065616).

Almost surely, 2^{4430022131231} is an apocalyptic number.

4430022131231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430022131231 is an equidigital number, since it uses as much as digits as its factorization.

4430022131231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4430022131231 its reverse (1321312200344), we get a palindrome (5751334331575).

The spelling of 4430022131231 in words is "four trillion, four hundred thirty billion, twenty-two million, one hundred thirty-one thousand, two hundred thirty-one".