14530312302 has 32 divisors (see below), whose sum is σ = 32136791040. Its totient is φ = 4342806720.

The previous prime is 14530312289. The next prime is 14530312327. The reversal of 14530312302 is 20321303541.

14530312302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14530312302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 1503102 + ... + 1512737.

It is an arithmetic number, because the mean of its divisors is an integer number (1004274720).

Almost surely, 2^14530312302 is an apocalyptic number.

14530312302 is an abundant number, since it is smaller than the sum of its proper divisors (17606478738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14530312302 is a wasteful number, since it uses less digits than its factorization.

14530312302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015928.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 14530312302 its reverse (20321303541), we get a palindrome (34851615843).

The spelling of 14530312302 in words is "fourteen billion, five hundred thirty million, three hundred twelve thousand, three hundred two".