223530024232 has 8 divisors (see below), whose sum is σ = 419118795450. Its totient is φ = 111765012112.

The previous prime is 223530024227. The next prime is 223530024241. The reversal of 223530024232 is 232420035322.

223530024232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 222091642756 + 1438381476 = 471266^2 + 37926^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 223530024232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13970626507 + ... + 13970626522.

Almost surely, 2^223530024232 is an apocalyptic number.

It is an amenable number.

223530024232 is a deficient number, since it is larger than the sum of its proper divisors (195588771218).

223530024232 is a wasteful number, since it uses less digits than its factorization.

223530024232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27941253035 (or 27941253031 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 223530024232 its reverse (232420035322), we get a palindrome (455950059554).

The spelling of 223530024232 in words is "two hundred twenty-three billion, five hundred thirty million, twenty-four thousand, two hundred thirty-two".