230312213003 has 2 divisors, whose sum is σ = 230312213004. Its totient is φ = 230312213002.

The previous prime is 230312212951. The next prime is 230312213081. The reversal of 230312213003 is 300312213032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230312213003 - 2²⁶ = 230245104139 is a prime.

It is not a weakly prime, because it can be changed into another prime (230312213203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115156106501 + 115156106502.

It is an arithmetic number, because the mean of its divisors is an integer number (115156106502).

Almost surely, 2^230312213003 is an apocalyptic number.

230312213003 is a deficient number, since it is larger than the sum of its proper divisors (1).

230312213003 is an equidigital number, since it uses as much as digits as its factorization.

230312213003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 230312213003 its reverse (300312213032), we get a palindrome (530624426035).

The spelling of 230312213003 in words is "two hundred thirty billion, three hundred twelve million, two hundred thirteen thousand, three".