4421320311230 has 16 divisors (see below), whose sum is σ = 7959149178624. Its totient is φ = 1768356431520.

The previous prime is 4421320311203. The next prime is 4421320311251. The reversal of 4421320311230 is 321130231244.

It is a super-2 number, since 2×4421320311230² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4421320311230.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21353441 + ... + 21559500.

It is an arithmetic number, because the mean of its divisors is an integer number (497446823664).

Almost surely, 2^{4421320311230} is an apocalyptic number.

4421320311230 is a deficient number, since it is larger than the sum of its proper divisors (3537828867394).

4421320311230 is a wasteful number, since it uses less digits than its factorization.

4421320311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42923251.

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

Adding to 4421320311230 its reverse (321130231244), we get a palindrome (4742450542474).

The spelling of 4421320311230 in words is "four trillion, four hundred twenty-one billion, three hundred twenty million, three hundred eleven thousand, two hundred thirty".