321214134220233 has 8 divisors (see below), whose sum is σ = 428285631986688. Its totient is φ = 214142696300304.

The previous prime is 321214134220183. The next prime is 321214134220249. The reversal of 321214134220233 is 332022431412123.

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 321214134220233 - 2¹⁷ = 321214134089161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 321214134220194 and 321214134220203.

It is not an unprimeable number, because it can be changed into a prime (321214134220933) 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, 418441 + ... + 25349622.

It is an arithmetic number, because the mean of its divisors is an integer number (53535703998336).

Almost surely, 2^{321214134220233} is an apocalyptic number.

It is an amenable number.

321214134220233 is a deficient number, since it is larger than the sum of its proper divisors (107071497766455).

321214134220233 is a wasteful number, since it uses less digits than its factorization.

321214134220233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29923263.

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

Adding to 321214134220233 its reverse (332022431412123), we get a palindrome (653236565632356).

The spelling of 321214134220233 in words is "three hundred twenty-one trillion, two hundred fourteen billion, one hundred thirty-four million, two hundred twenty thousand, two hundred thirty-three".