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1000110212210 = 25195263737959
BaseRepresentation
bin11101000110110110011…
…01101100010001110010
310112121110101210210012202
432203123031230101302
5112341211203242320
62043235544423202
7132153443353304
oct16433315542162
93477411723182
101000110212210
11356165161a6a
121419b2a77b02
1373405076675
1436596d35974
151b036286b75
hexe8db36c472

1000110212210 has 16 divisors (see below), whose sum is σ = 1894945665600. Its totient is φ = 378989132976.

The previous prime is 1000110212203. The next prime is 1000110212237. The reversal of 1000110212210 is 122120110001.

It is a junction number, because it is equal to n+sod(n) for n = 1000110212191 and 1000110212200.

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, 2631868790 + ... + 2631869169.

It is an arithmetic number, because the mean of its divisors is an integer number (118434104100).

Almost surely, 21000110212210 is an apocalyptic number.

1000110212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000110212210 is a deficient number, since it is larger than the sum of its proper divisors (894835453390).

1000110212210 is a wasteful number, since it uses less digits than its factorization.

1000110212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5263737985.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1000110212210 its reverse (122120110001), we get a palindrome (1122230322211).

The spelling of 1000110212210 in words is "one trillion, one hundred ten million, two hundred twelve thousand, two hundred ten".

Divisors: 1 2 5 10 19 38 95 190 5263737959 10527475918 26318689795 52637379590 100011021221 200022042442 500055106105 1000110212210