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2213323030223 = 53211326326513
BaseRepresentation
bin100000001101010100010…
…101010011111011001111
321211120222021202121002022
4200031110111103323033
5242230341143431343
64412441521520355
7315623131225544
oct40152425237317
97746867677068
102213323030223
11783735170868
122b8b594a30bb
1313093bb57786
14791a8186bcb
153c890e11568
hex20354553ecf

2213323030223 has 24 divisors (see below), whose sum is σ = 2284574779872. Its totient is φ = 2144080160768.

The previous prime is 2213323030207. The next prime is 2213323030319. The reversal of 2213323030223 is 3220303233122.

2213323030223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2213323030223 - 24 = 2213323030207 is a prime.

It is a super-2 number, since 2×22133230302232 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2213323030192 and 2213323030201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213323030823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83467415 + ... + 83493927.

It is an arithmetic number, because the mean of its divisors is an integer number (95190615828).

Almost surely, 22213323030223 is an apocalyptic number.

2213323030223 is a deficient number, since it is larger than the sum of its proper divisors (71251749649).

2213323030223 is a wasteful number, since it uses less digits than its factorization.

2213323030223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26995 (or 26942 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 2213323030223 its reverse (3220303233122), we get a palindrome (5433626263345).

The spelling of 2213323030223 in words is "two trillion, two hundred thirteen billion, three hundred twenty-three million, thirty thousand, two hundred twenty-three".

Divisors: 1 53 113 263 2809 5989 13939 26513 29719 317417 738767 1405189 1575107 2995969 6972919 74475017 83480671 158786357 369564707 787939847 8415676921 19586929471 41760811891 2213323030223