14002220321320 has 128 divisors (see below), whose sum is σ = 41346269337600. Its totient is φ = 4134626899200.

The previous prime is 14002220321311. The next prime is 14002220321459. The reversal of 14002220321320 is 2312302220041.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 14002220321291 and 14002220321300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119577676 + ... + 119694715.

It is an arithmetic number, because the mean of its divisors is an integer number (323017729200).

Almost surely, 2^{14002220321320} is an apocalyptic number.

14002220321320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14002220321320 is an abundant number, since it is smaller than the sum of its proper divisors (27344049016280).

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

14002220321320 is a wasteful number, since it uses less digits than its factorization.

14002220321320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239272439 (or 239272435 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14002220321320 its reverse (2312302220041), we get a palindrome (16314522541361).

The spelling of 14002220321320 in words is "fourteen trillion, two billion, two hundred twenty million, three hundred twenty-one thousand, three hundred twenty".