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1000010200111 = 13243113729049
BaseRepresentation
bin11101000110101010100…
…00001011010000101111
310112121012102121122101221
432203111100023100233
5112341010102400421
62043222013044211
7132151120310656
oct16432520132057
93477172548357
101000010200111
1135611376243a
12141985486667
13733ba42a500
143658794019d
151b02c5cd841
hexe8d540b42f

1000010200111 has 12 divisors (see below), whose sum is σ = 1085363776800. Its totient is φ = 920944539840.

The previous prime is 1000010200109. The next prime is 1000010200117. The reversal of 1000010200111 is 1110020100001.

It is not a de Polignac number, because 1000010200111 - 21 = 1000010200109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000010200094 and 1000010200103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000010200117) 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 11 ways as a sum of consecutive naturals, for example, 6791686 + ... + 6937363.

It is an arithmetic number, because the mean of its divisors is an integer number (90446981400).

Almost surely, 21000010200111 is an apocalyptic number.

1000010200111 is a deficient number, since it is larger than the sum of its proper divisors (85353576689).

1000010200111 is a wasteful number, since it uses less digits than its factorization.

1000010200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13729506 (or 13729493 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1000010200111 its reverse (1110020100001), we get a palindrome (2110030300112).

The spelling of 1000010200111 in words is "one trillion, ten million, two hundred thousand, one hundred eleven".

Divisors: 1 13 169 431 5603 72839 13729049 178477637 2320209281 5917220119 76923861547 1000010200111