230201323221 has 8 divisors (see below), whose sum is σ = 306942409440. Its totient is φ = 153463892912.

The previous prime is 230201323211. The next prime is 230201323243. The reversal of 230201323221 is 122323102032.

It is a happy number.

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 230201323221 - 2¹⁴ = 230201306837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230201323211) 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, 763515 + ... + 1021448.

It is an arithmetic number, because the mean of its divisors is an integer number (38367801180).

Almost surely, 2^230201323221 is an apocalyptic number.

It is an amenable number.

230201323221 is a deficient number, since it is larger than the sum of its proper divisors (76741086219).

230201323221 is a wasteful number, since it uses less digits than its factorization.

230201323221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827955.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 230201323221 its reverse (122323102032), we get a palindrome (352524425253).

The spelling of 230201323221 in words is "two hundred thirty billion, two hundred one million, three hundred twenty-three thousand, two hundred twenty-one".