230010143432 has 8 divisors (see below), whose sum is σ = 431269018950. Its totient is φ = 115005071712.

The previous prime is 230010143417. The next prime is 230010143491. The reversal of 230010143432 is 234341010032.

It can be written as a sum of positive squares in only one way, i.e., 151752318916 + 78257824516 = 389554^2 + 279746^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 230010143398 and 230010143407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14375633957 + ... + 14375633972.

Almost surely, 2^230010143432 is an apocalyptic number.

It is an amenable number.

230010143432 is a deficient number, since it is larger than the sum of its proper divisors (201258875518).

230010143432 is a wasteful number, since it uses less digits than its factorization.

230010143432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28751267935 (or 28751267931 counting only the distinct ones).

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

Adding to 230010143432 its reverse (234341010032), we get a palindrome (464351153464).

The spelling of 230010143432 in words is "two hundred thirty billion, ten million, one hundred forty-three thousand, four hundred thirty-two".