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2222102203030 = 252294632095789
BaseRepresentation
bin100000010101011111100…
…111001100101010010110
321212102122010022210010201
4200111133213030222112
5242401331130444110
64420453014011114
7316353523036543
oct40253747145226
97772563283121
102222102203030
1178742a844286
122ba7a9646a9a
1313170a93a998
147979c117bca
153cc06a1cb3a
hex2055f9cca96

2222102203030 has 32 divisors (see below), whose sum is σ = 4025928758400. Its totient is φ = 883047699072.

The previous prime is 2222102202997. The next prime is 2222102203031. The reversal of 2222102203030 is 303022012222.

2222102203030 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 = 2222102202989 and 2222102203007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222102203031) 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, 12376 + ... + 2108164.

It is an arithmetic number, because the mean of its divisors is an integer number (125810273700).

Almost surely, 22222102203030 is an apocalyptic number.

2222102203030 is a deficient number, since it is larger than the sum of its proper divisors (1803826555370).

2222102203030 is a wasteful number, since it uses less digits than its factorization.

2222102203030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2096488.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2222102203030 its reverse (303022012222), we get a palindrome (2525124215252).

The spelling of 2222102203030 in words is "two trillion, two hundred twenty-two billion, one hundred two million, two hundred three thousand, thirty".

Divisors: 1 2 5 10 229 458 463 926 1145 2290 2315 4630 106027 212054 530135 1060270 2095789 4191578 10478945 20957890 479935681 959871362 970350307 1940700614 2399678405 4799356810 4851751535 9703503070 222210220303 444420440606 1111051101515 2222102203030