320102211424 has 48 divisors (see below), whose sum is σ = 639885763440. Its totient is φ = 157609566720.

The previous prime is 320102211383. The next prime is 320102211427. The reversal of 320102211424 is 424112201023.

It is a super-2 number, since 2×320102211424² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320102211395 and 320102211404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320102211427) 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 7 ways as a sum of consecutive naturals, for example, 287034 + ... + 850054.

It is an arithmetic number, because the mean of its divisors is an integer number (13330953405).

Almost surely, 2^320102211424 is an apocalyptic number.

It is an amenable number.

320102211424 is a deficient number, since it is larger than the sum of its proper divisors (319783552016).

320102211424 is a wasteful number, since it uses less digits than its factorization.

320102211424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563303 (or 563295 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 320102211424 its reverse (424112201023), we get a palindrome (744214412447).

The spelling of 320102211424 in words is "three hundred twenty billion, one hundred two million, two hundred eleven thousand, four hundred twenty-four".