321064212423 has 8 divisors (see below), whose sum is σ = 428215392000. Its totient is φ = 213977920568.

The previous prime is 321064212347. The next prime is 321064212461. The reversal of 321064212423 is 324212460123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 321064212423 - 2⁸ = 321064212167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321064212223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16210383 + ... + 16230176.

It is an arithmetic number, because the mean of its divisors is an integer number (53526924000).

Almost surely, 2^321064212423 is an apocalyptic number.

321064212423 is a deficient number, since it is larger than the sum of its proper divisors (107151179577).

321064212423 is a wasteful number, since it uses less digits than its factorization.

321064212423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32443861.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 321064212423 its reverse (324212460123), we get a palindrome (645276672546).

The spelling of 321064212423 in words is "three hundred twenty-one billion, sixty-four million, two hundred twelve thousand, four hundred twenty-three".