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2222102010010 = 252370113782187
BaseRepresentation
bin100000010101011111100…
…110011101100010011010
321212102122002221222100211
4200111133212131202122
5242401331103310020
64420453005521334
7316353521304031
oct40253746354232
97772562858324
102222102010010
1178742a722263
122ba7a957324a
1313170a8a0b7c
147979c0a7718
153cc069d085a
hex2055f99d89a

2222102010010 has 32 divisors (see below), whose sum is σ = 4179641461632. Its totient is φ = 848982657600.

The previous prime is 2222102009977. The next prime is 2222102010013. The reversal of 2222102010010 is 100102012222.

It is a happy number.

2222102010010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2222102010013) 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, 6729864 + ... + 7052323.

It is an arithmetic number, because the mean of its divisors is an integer number (130613795676).

Almost surely, 22222102010010 is an apocalyptic number.

2222102010010 is a deficient number, since it is larger than the sum of its proper divisors (1957539451622).

2222102010010 is a wasteful number, since it uses less digits than its factorization.

2222102010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13782918.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2222102010010 its reverse (100102012222), we get a palindrome (2322204022232).

The spelling of 2222102010010 in words is "two trillion, two hundred twenty-two billion, one hundred two million, ten thousand, ten".

Divisors: 1 2 5 10 23 46 115 230 701 1402 3505 7010 16123 32246 80615 161230 13782187 27564374 68910935 137821870 316990301 633980602 1584951505 3169903010 9661313087 19322626174 48306565435 96613130870 222210201001 444420402002 1111051005005 2222102010010