230221301223 has 8 divisors (see below), whose sum is σ = 308844936448. Its totient is φ = 152539266744.

The previous prime is 230221301087. The next prime is 230221301237. The reversal of 230221301223 is 322103122032.

It is a happy number.

230221301223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 230221301223 - 2¹³ = 230221293031 is a prime.

It is a super-2 number, since 2×230221301223² (a number of 24 digits) contains 22 as substring.

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 230221301223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230221300223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235399615 + ... + 235400592.

It is an arithmetic number, because the mean of its divisors is an integer number (38605617056).

Almost surely, 2^230221301223 is an apocalyptic number.

230221301223 is a deficient number, since it is larger than the sum of its proper divisors (78623635225).

230221301223 is a wasteful number, since it uses less digits than its factorization.

230221301223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470800373.

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

Adding to 230221301223 its reverse (322103122032), we get a palindrome (552324423255).

The spelling of 230221301223 in words is "two hundred thirty billion, two hundred twenty-one million, three hundred one thousand, two hundred twenty-three".