230219122568 has 12 divisors (see below), whose sum is σ = 431663399415. Its totient is φ = 115108882728.

The previous prime is 230219122543. The next prime is 230219122583. The reversal of 230219122568 is 865221912032.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 115109561284 + 115109561284 = 339278^2 + 339278^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=339278.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1272293 + ... + 1441931.

Almost surely, 2^230219122568 is an apocalyptic number.

It is an amenable number.

230219122568 is a deficient number, since it is larger than the sum of its proper divisors (201444276847).

230219122568 is an frugal number, since it uses more digits than its factorization.

230219122568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339284 (or 169641 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 230219122568 in words is "two hundred thirty billion, two hundred nineteen million, one hundred twenty-two thousand, five hundred sixty-eight".