4331420133223 has 2 divisors, whose sum is σ = 4331420133224. Its totient is φ = 4331420133222.

The previous prime is 4331420133197. The next prime is 4331420133263. The reversal of 4331420133223 is 3223310241334.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4331420133223 - 2¹³ = 4331420125031 is a prime.

It is a super-2 number, since 2×4331420133223² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4331420133263) 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, 2165710066611 + 2165710066612.

It is an arithmetic number, because the mean of its divisors is an integer number (2165710066612).

Almost surely, 2^{4331420133223} is an apocalyptic number.

4331420133223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4331420133223 is an equidigital number, since it uses as much as digits as its factorization.

4331420133223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 4331420133223 its reverse (3223310241334), we get a palindrome (7554730374557).

The spelling of 4331420133223 in words is "four trillion, three hundred thirty-one billion, four hundred twenty million, one hundred thirty-three thousand, two hundred twenty-three".