10320230434 has 4 divisors (see below), whose sum is σ = 15480345654. Its totient is φ = 5160115216.

The previous prime is 10320230423. The next prime is 10320230471. The reversal of 10320230434 is 43403202301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9033932209 + 1286298225 = 95047^2 + 35865^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2580057607 + ... + 2580057610.

Almost surely, 2^10320230434 is an apocalyptic number.

10320230434 is a deficient number, since it is larger than the sum of its proper divisors (5160115220).

10320230434 is an equidigital number, since it uses as much as digits as its factorization.

10320230434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5160115219.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 10320230434 its reverse (43403202301), we get a palindrome (53723432735).

The spelling of 10320230434 in words is "ten billion, three hundred twenty million, two hundred thirty thousand, four hundred thirty-four".