234101213312321 has 8 divisors (see below), whose sum is σ = 234145021155360. Its totient is φ = 234057406342752.

The previous prime is 234101213312269. The next prime is 234101213312383. The reversal of 234101213312321 is 123213312101432.

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 234101213312321 - 2¹⁰ = 234101213311297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234101213312821) 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, 815901341 + ... + 816188213.

It is an arithmetic number, because the mean of its divisors is an integer number (29268127644420).

Almost surely, 2^{234101213312321} is an apocalyptic number.

It is an amenable number.

234101213312321 is a deficient number, since it is larger than the sum of its proper divisors (43807843039).

234101213312321 is a wasteful number, since it uses less digits than its factorization.

234101213312321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436735.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 234101213312321 its reverse (123213312101432), we get a palindrome (357314525413753).

The spelling of 234101213312321 in words is "two hundred thirty-four trillion, one hundred one billion, two hundred thirteen million, three hundred twelve thousand, three hundred twenty-one".