234201423100321 has 8 divisors (see below), whose sum is σ = 237990782564640. Its totient is φ = 230420705278368.

The previous prime is 234201423100303. The next prime is 234201423100369. The reversal of 234201423100321 is 123001324102432.

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 234201423100321 - 2⁷ = 234201423100193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234201423100321.

It is not an unprimeable number, because it can be changed into a prime (234201423100621) 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, 2160355951 + ... + 2160464356.

It is an arithmetic number, because the mean of its divisors is an integer number (29748847820580).

Almost surely, 2^{234201423100321} is an apocalyptic number.

It is an amenable number.

234201423100321 is a deficient number, since it is larger than the sum of its proper divisors (3789359464319).

234201423100321 is an equidigital number, since it uses as much as digits as its factorization.

234201423100321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4320821183.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 234201423100321 its reverse (123001324102432), we get a palindrome (357202747202753).

The spelling of 234201423100321 in words is "two hundred thirty-four trillion, two hundred one billion, four hundred twenty-three million, one hundred thousand, three hundred twenty-one".