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1200010200211 = 10131093821579
BaseRepresentation
bin10001011101100110001…
…011101000010010010011
311020201102202220100001001
4101131212023220102103
5124130110102401321
62315135503122431
7152461241255164
oct21354613502223
94221382810031
101200010200211
11422a15523719
121746a0ba3417
1389211749734
144211ba2176b
1521335a52c91
hex117662e8493

1200010200211 has 8 divisors (see below), whose sum is σ = 1212281607600. Its totient is φ = 1187746442400.

The previous prime is 1200010200203. The next prime is 1200010200227. The reversal of 1200010200211 is 1120020100021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1200010200211 - 23 = 1200010200203 is a prime.

It is a super-2 number, since 2×12000102002112 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1200010200241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596781 + ... + 2224798.

It is an arithmetic number, because the mean of its divisors is an integer number (151535200950).

Almost surely, 21200010200211 is an apocalyptic number.

1200010200211 is a deficient number, since it is larger than the sum of its proper divisors (12271407389).

1200010200211 is a wasteful number, since it uses less digits than its factorization.

1200010200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824789.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1200010200211 its reverse (1120020100021), we get a palindrome (2320030300232).

The spelling of 1200010200211 in words is "one trillion, two hundred billion, ten million, two hundred thousand, two hundred eleven".

Divisors: 1 101 3109 314009 3821579 385979479 11881289111 1200010200211