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1010200122010 = 25313258710071
BaseRepresentation
bin11101011001101001001…
…11101001001010011010
310120120111120202022101201
432230310213221022122
5113022342212401020
62052025102304414
7132661462234042
oct16546447511232
93516446668351
101010200122010
1135a4726a65a2
12143949b8810a
13743525839b1
1436c72dc0722
151b426ea4a0a
hexeb349e929a

1010200122010 has 16 divisors (see below), whose sum is σ = 1877017001472. Its totient is φ = 391045208400.

The previous prime is 1010200122007. The next prime is 1010200122011. The reversal of 1010200122010 is 102210020101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1010200122011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1629354726 + ... + 1629355345.

It is an arithmetic number, because the mean of its divisors is an integer number (117313562592).

Almost surely, 21010200122010 is an apocalyptic number.

1010200122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010200122010 is a deficient number, since it is larger than the sum of its proper divisors (866816879462).

1010200122010 is a wasteful number, since it uses less digits than its factorization.

1010200122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258710109.

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

Adding to 1010200122010 its reverse (102210020101), we get a palindrome (1112410142111).

The spelling of 1010200122010 in words is "one trillion, ten billion, two hundred million, one hundred twenty-two thousand, ten".

Divisors: 1 2 5 10 31 62 155 310 3258710071 6517420142 16293550355 32587100710 101020012201 202040024402 505100061005 1010200122010