230885946722 has 6 divisors (see below), whose sum is σ = 346329939393. Its totient is φ = 115442633592.

The previous prime is 230885946721. The next prime is 230885946793. The reversal of 230885946722 is 227649588032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 141557290081 + 89328656641 = 376241^2 + 298879^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=339769.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230885946721) 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 in 2 ways as a sum of consecutive naturals, for example, 509654 + ... + 849422.

Almost surely, 2^230885946722 is an apocalyptic number.

230885946722 is a deficient number, since it is larger than the sum of its proper divisors (115443992671).

230885946722 is an frugal number, since it uses more digits than its factorization.

230885946722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679540 (or 339771 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 230885946722 in words is "two hundred thirty billion, eight hundred eighty-five million, nine hundred forty-six thousand, seven hundred twenty-two".