230431441314221 has 8 divisors (see below), whose sum is σ = 263446296820224. Its totient is φ = 197440605352080.

The previous prime is 230431441314203. The next prime is 230431441314251. The reversal of 230431441314221 is 122413144134032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230431441314221 is a prime.

It is a super-2 number, since 2×230431441314221² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230431441314251) 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, 6004865405 + ... + 6004903778.

It is an arithmetic number, because the mean of its divisors is an integer number (32930787102528).

Almost surely, 2^{230431441314221} is an apocalyptic number.

It is an amenable number.

230431441314221 is a deficient number, since it is larger than the sum of its proper divisors (33014855506003).

230431441314221 is a wasteful number, since it uses less digits than its factorization.

230431441314221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12009771931.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 230431441314221 its reverse (122413144134032), we get a palindrome (352844585448253).

The spelling of 230431441314221 in words is "two hundred thirty trillion, four hundred thirty-one billion, four hundred forty-one million, three hundred fourteen thousand, two hundred twenty-one".