321214331324 has 6 divisors (see below), whose sum is σ = 562125079824. Its totient is φ = 160607165660.

The previous prime is 321214331297. The next prime is 321214331351. The reversal of 321214331324 is 423133412123.

It is an interprime number because it is at equal distance from previous prime (321214331297) and next prime (321214331351).

It is a congruent number.

It is an unprimeable number.

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, 40151791412 + ... + 40151791419.

It is an arithmetic number, because the mean of its divisors is an integer number (93687513304).

Almost surely, 2^321214331324 is an apocalyptic number.

It is an amenable number.

321214331324 is a deficient number, since it is larger than the sum of its proper divisors (240910748500).

321214331324 is a wasteful number, since it uses less digits than its factorization.

321214331324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80303582835 (or 80303582833 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

Adding to 321214331324 its reverse (423133412123), we get a palindrome (744347743447).

The spelling of 321214331324 in words is "three hundred twenty-one billion, two hundred fourteen million, three hundred thirty-one thousand, three hundred twenty-four".