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1000201011110 = 25797563261643
BaseRepresentation
bin11101000111000001010…
…00000011111110100110
310112121200201122211212222
432203200220003332212
5112341402424323420
62043252550512342
7132155625214160
oct16434050037646
93477621584788
101000201011110
11356201439584
12141a193656b2
137341ab18122
14365a500d930
151b03e220225
hexe8e0a03fa6

1000201011110 has 64 divisors (see below), whose sum is σ = 2082468552192. Its totient is φ = 338786620416.

The previous prime is 1000201011011. The next prime is 1000201011113. The reversal of 1000201011110 is 111101020001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000201011113) 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 31 ways as a sum of consecutive naturals, for example, 3691949 + ... + 3953591.

It is an arithmetic number, because the mean of its divisors is an integer number (32538571128).

Almost surely, 21000201011110 is an apocalyptic number.

1000201011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000201011110 is an abundant number, since it is smaller than the sum of its proper divisors (1082267541082).

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

1000201011110 is a wasteful number, since it uses less digits than its factorization.

1000201011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262317.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1000201011110 its reverse (111101020001), we get a palindrome (1111302031111).

The spelling of 1000201011110 in words is "one trillion, two hundred one million, eleven thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 70 97 194 485 563 679 970 1126 1358 2815 3395 3941 5630 6790 7882 19705 39410 54611 109222 261643 273055 382277 523286 546110 764554 1308215 1831501 1911385 2616430 3663002 3822770 9157505 18315010 25379371 50758742 126896855 147305009 177655597 253793710 294610018 355311194 736525045 888277985 1031135063 1473050090 1776555970 2062270126 5155675315 10311350630 14288585873 28577171746 71442929365 100020101111 142885858730 200040202222 500100505555 1000201011110