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1000131000110 = 251119478531579
BaseRepresentation
bin11101000110111000111…
…00111111011100101110
310112121111211220220211222
432203130130333130232
5112341232014000420
62043242010143342
7132154115143364
oct16433434773456
93477454826758
101000131000110
11356175970250
121419b9a21b52
13734094745b8
14365999c7634
151b037ee1225
hexe8dc73f72e

1000131000110 has 32 divisors (see below), whose sum is σ = 2067256425600. Its totient is φ = 344542736160.

The previous prime is 1000131000101. The next prime is 1000131000133. The reversal of 1000131000110 is 110001310001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239263700 + ... + 239267879.

It is an arithmetic number, because the mean of its divisors is an integer number (64601763300).

Almost surely, 21000131000110 is an apocalyptic number.

1000131000110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000131000110 is an abundant number, since it is smaller than the sum of its proper divisors (1067125425490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000131000110 is a wasteful number, since it uses less digits than its factorization.

1000131000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478531616.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 1000131000110 its reverse (110001310001), we get a palindrome (1110132310111).

The spelling of 1000131000110 in words is "one trillion, one hundred thirty-one million, one hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 2090 478531579 957063158 2392657895 4785315790 5263847369 9092100001 10527694738 18184200002 26319236845 45460500005 52638473690 90921000010 100013100011 200026200022 500065500055 1000131000110