2223214423340 has 96 divisors (see below), whose sum is σ = 4959028122048. Its totient is φ = 834329600000.

The previous prime is 2223214423327. The next prime is 2223214423363. The reversal of 2223214423340 is 433244123222.

2223214423340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2223214423297 and 2223214423306.

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, 170996840 + ... + 171009840.

It is an arithmetic number, because the mean of its divisors is an integer number (51656542938).

Almost surely, 2^{2223214423340} is an apocalyptic number.

2223214423340 is a gapful number since it is divisible by the number (20) 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 2223214423340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2479514061024).

2223214423340 is an abundant number, since it is smaller than the sum of its proper divisors (2735813698708).

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

2223214423340 is a wasteful number, since it uses less digits than its factorization.

2223214423340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14579 (or 14577 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2223214423340 its reverse (433244123222), we get a palindrome (2656458546562).

The spelling of 2223214423340 in words is "two trillion, two hundred twenty-three billion, two hundred fourteen million, four hundred twenty-three thousand, three hundred forty".