320401000323224 has 32 divisors (see below), whose sum is σ = 639604531893600. Its totient is φ = 149943919541760.

The previous prime is 320401000323211. The next prime is 320401000323253. The reversal of 320401000323224 is 422323000104023.

It is a junction number, because it is equal to n+sod(n) for n = 320401000323193 and 320401000323202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6507958004 + ... + 6508007235.

It is an arithmetic number, because the mean of its divisors is an integer number (19987641621675).

Almost surely, 2^{320401000323224} is an apocalyptic number.

320401000323224 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

320401000323224 is a deficient number, since it is larger than the sum of its proper divisors (319203531570376).

320401000323224 is a wasteful number, since it uses less digits than its factorization.

320401000323224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13015965443 (or 13015965439 counting only the distinct ones).

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

Adding to 320401000323224 its reverse (422323000104023), we get a palindrome (742724000427247).

The spelling of 320401000323224 in words is "three hundred twenty trillion, four hundred one billion, three hundred twenty-three thousand, two hundred twenty-four".