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2213103210230 = 2511129631155203
BaseRepresentation
bin100000001101000111001…
…110110000111011110110
321211120101222010120202002
4200031013032300323312
5242224413410211410
64412404030215302
7315614521622123
oct40150716607366
97746358116662
102213103210230
11783632080850
122b8ab7954532
13130905450c83
1479186cc574a
153c87b98e7a5
hex203473b0ef6

2213103210230 has 32 divisors (see below), whose sum is σ = 4345791464448. Its totient is φ = 804753410400.

The previous prime is 2213103210211. The next prime is 2213103210233. The reversal of 2213103210230 is 320123013122.

2213103210230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213103210233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14181809 + ... + 14337011.

It is an arithmetic number, because the mean of its divisors is an integer number (135805983264).

Almost surely, 22213103210230 is an apocalyptic number.

2213103210230 is a deficient number, since it is larger than the sum of its proper divisors (2132688254218).

2213103210230 is a wasteful number, since it uses less digits than its factorization.

2213103210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284852.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2213103210230 its reverse (320123013122), we get a palindrome (2533226223352).

The spelling of 2213103210230 in words is "two trillion, two hundred thirteen billion, one hundred three million, two hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 129631 155203 259262 310406 648155 776015 1296310 1425941 1552030 1707233 2851882 3414466 7129705 8536165 14259410 17072330 20119120093 40238240186 100595600465 201191200930 221310321023 442620642046 1106551605115 2213103210230