234310012403 has 2 divisors, whose sum is σ = 234310012404. Its totient is φ = 234310012402.

The previous prime is 234310012397. The next prime is 234310012427. The reversal of 234310012403 is 304210013432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234310012403 - 2²⁸ = 234041576947 is a prime.

It is not a weakly prime, because it can be changed into another prime (234310012493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117155006201 + 117155006202.

It is an arithmetic number, because the mean of its divisors is an integer number (117155006202).

Almost surely, 2^234310012403 is an apocalyptic number.

234310012403 is a deficient number, since it is larger than the sum of its proper divisors (1).

234310012403 is an equidigital number, since it uses as much as digits as its factorization.

234310012403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 234310012403 its reverse (304210013432), we get a palindrome (538520025835).

The spelling of 234310012403 in words is "two hundred thirty-four billion, three hundred ten million, twelve thousand, four hundred three".