14233220220320 has 96 divisors (see below), whose sum is σ = 33893746790400. Its totient is φ = 5647960313856.

The previous prime is 14233220220299. The next prime is 14233220220341. The reversal of 14233220220320 is 2302202233241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14233220220299) and next prime (14233220220341).

It is a super-2 number, since 2×14233220220320² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14233220220320.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303333821 + ... + 303380739.

It is an arithmetic number, because the mean of its divisors is an integer number (353059862400).

Almost surely, 2^{14233220220320} is an apocalyptic number.

14233220220320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14233220220320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16946873395200).

14233220220320 is an abundant number, since it is smaller than the sum of its proper divisors (19660526570080).

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

14233220220320 is a wasteful number, since it uses less digits than its factorization.

14233220220320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61990 (or 61982 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 14233220220320 its reverse (2302202233241), we get a palindrome (16535422453561).

The spelling of 14233220220320 in words is "fourteen trillion, two hundred thirty-three billion, two hundred twenty million, two hundred twenty thousand, three hundred twenty".