1314430021120 has 80 divisors (see below), whose sum is σ = 3184042177008. Its totient is φ = 520351580160.

The previous prime is 1314430021117. The next prime is 1314430021139. The reversal of 1314430021120 is 211200344131.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 1314430021091 and 1314430021100.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 2398326 + ... + 2894965.

Almost surely, 2^{1314430021120} is an apocalyptic number.

1314430021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314430021120 is an abundant number, since it is smaller than the sum of its proper divisors (1869612155888).

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

1314430021120 is an frugal number, since it uses more digits than its factorization.

1314430021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5293411 (or 5293395 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1314430021120 its reverse (211200344131), we get a palindrome (1525630365251).

The spelling of 1314430021120 in words is "one trillion, three hundred fourteen billion, four hundred thirty million, twenty-one thousand, one hundred twenty".