14320020144012 has 24 divisors (see below), whose sum is σ = 36450960366912. Its totient is φ = 4339400043600.

The previous prime is 14320020144007. The next prime is 14320020144037. The reversal of 14320020144012 is 21044102002341.

It is a super-2 number, since 2×14320020144012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 54242500414 + ... + 54242500677.

It is an arithmetic number, because the mean of its divisors is an integer number (1518790015288).

Almost surely, 2^{14320020144012} is an apocalyptic number.

14320020144012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14320020144012 is an abundant number, since it is smaller than the sum of its proper divisors (22130940222900).

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

14320020144012 is a wasteful number, since it uses less digits than its factorization.

14320020144012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108485001109 (or 108485001107 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14320020144012 its reverse (21044102002341), we get a palindrome (35364122146353).

The spelling of 14320020144012 in words is "fourteen trillion, three hundred twenty billion, twenty million, one hundred forty-four thousand, twelve".