230422123 has 2 divisors, whose sum is σ = 230422124. Its totient is φ = 230422122.

The previous prime is 230422117. The next prime is 230422133. The reversal of 230422123 is 321224032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230422123 - 2¹⁷ = 230291051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230422123.

It is not a weakly prime, because it can be changed into another prime (230422133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115211061 + 115211062.

It is an arithmetic number, because the mean of its divisors is an integer number (115211062).

Almost surely, 2^230422123 is an apocalyptic number.

230422123 is a deficient number, since it is larger than the sum of its proper divisors (1).

230422123 is an equidigital number, since it uses as much as digits as its factorization.

230422123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 230422123 is about 15179.6614916144. The cubic root of 230422123 is about 613.0671668882.

Adding to 230422123 its reverse (321224032), we get a palindrome (551646155).

The spelling of 230422123 in words is "two hundred thirty million, four hundred twenty-two thousand, one hundred twenty-three".