321430342102301 has 16 divisors (see below), whose sum is σ = 327039394406400. Its totient is φ = 315826694379888.

The previous prime is 321430342102271. The next prime is 321430342102307. The reversal of 321430342102301 is 103201243034123.

It is a cyclic number.

It is not a de Polignac number, because 321430342102301 - 2²² = 321430337907997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321430342102307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090545116 + ... + 1090839818.

It is an arithmetic number, because the mean of its divisors is an integer number (20439962150400).

Almost surely, 2^{321430342102301} is an apocalyptic number.

It is an amenable number.

321430342102301 is a deficient number, since it is larger than the sum of its proper divisors (5609052304099).

321430342102301 is a wasteful number, since it uses less digits than its factorization.

321430342102301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303808.

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

Adding to 321430342102301 its reverse (103201243034123), we get a palindrome (424631585136424).

The spelling of 321430342102301 in words is "three hundred twenty-one trillion, four hundred thirty billion, three hundred forty-two million, one hundred two thousand, three hundred one".