321424311202323 has 8 divisors (see below), whose sum is σ = 489789426594048. Its totient is φ = 183671034972744.

The previous prime is 321424311202219. The next prime is 321424311202349. The reversal of 321424311202323 is 323202113424123.

It is a happy number.

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

It is not a de Polignac number, because 321424311202323 - 2³⁶ = 321355591725587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321424311602323) 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, 7652959790511 + ... + 7652959790552.

It is an arithmetic number, because the mean of its divisors is an integer number (61223678324256).

Almost surely, 2^{321424311202323} is an apocalyptic number.

321424311202323 is a deficient number, since it is larger than the sum of its proper divisors (168365115391725).

321424311202323 is a wasteful number, since it uses less digits than its factorization.

321424311202323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15305919581073.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 321424311202323 its reverse (323202113424123), we get a palindrome (644626424626446).

The spelling of 321424311202323 in words is "three hundred twenty-one trillion, four hundred twenty-four billion, three hundred eleven million, two hundred two thousand, three hundred twenty-three".