230312213203 has 2 divisors, whose sum is σ = 230312213204. Its totient is φ = 230312213202.

The previous prime is 230312213171. The next prime is 230312213239. The reversal of 230312213203 is 302312213032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230312213203 - 2⁵ = 230312213171 is a prime.

It is not a weakly prime, because it can be changed into another prime (230312213003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115156106601 + 115156106602.

It is an arithmetic number, because the mean of its divisors is an integer number (115156106602).

Almost surely, 2^230312213203 is an apocalyptic number.

230312213203 is a deficient number, since it is larger than the sum of its proper divisors (1).

230312213203 is an equidigital number, since it uses as much as digits as its factorization.

230312213203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 230312213203 its reverse (302312213032), we get a palindrome (532624426235).

The spelling of 230312213203 in words is "two hundred thirty billion, three hundred twelve million, two hundred thirteen thousand, two hundred three".