321002301121397 has 16 divisors (see below), whose sum is σ = 367455187791360. Its totient is φ = 274698274882032.

The previous prime is 321002301121391. The next prime is 321002301121423. The reversal of 321002301121397 is 793121103200123.

It is a cyclic number.

It is not a de Polignac number, because 321002301121397 - 2¹⁰ = 321002301120373 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 (321002301121391) 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, 973386578 + ... + 973716300.

It is an arithmetic number, because the mean of its divisors is an integer number (22965949236960).

Almost surely, 2^{321002301121397} is an apocalyptic number.

It is an amenable number.

321002301121397 is a deficient number, since it is larger than the sum of its proper divisors (46452886669963).

321002301121397 is a wasteful number, since it uses less digits than its factorization.

321002301121397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555032.

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 321002301121397 in words is "three hundred twenty-one trillion, two billion, three hundred one million, one hundred twenty-one thousand, three hundred ninety-seven".