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222210230210230 = 2539023569434001
BaseRepresentation
bin110010100001100101011001…
…110101100100111010110110
31002010210002110000011121212211
4302201211121311210322312
5213111143022413211410
62104333545343404034
764543105440213343
oct6241453165447266
91063702400147784
10222210230210230
1164891913a43769
1220b099b85b361a
1396cb447717482
143cc306537d7ca
151aa52e855a68a
hexca1959d64eb6

222210230210230 has 16 divisors (see below), whose sum is σ = 399988664892864. Its totient is φ = 88881814192000.

The previous prime is 222210230210191. The next prime is 222210230210261. The reversal of 222210230210230 is 32012032012222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284326771 + ... + 285107230.

It is an arithmetic number, because the mean of its divisors is an integer number (24999291555804).

Almost surely, 2222210230210230 is an apocalyptic number.

222210230210230 is a deficient number, since it is larger than the sum of its proper divisors (177778434682634).

222210230210230 is a wasteful number, since it uses less digits than its factorization.

222210230210230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569473031.

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

Adding to 222210230210230 its reverse (32012032012222), we get a palindrome (254222262222452).

The spelling of 222210230210230 in words is "two hundred twenty-two trillion, two hundred ten billion, two hundred thirty million, two hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 39023 78046 195115 390230 569434001 1138868002 2847170005 5694340010 22221023021023 44442046042046 111105115105115 222210230210230