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10231122110 = 2511197472133
BaseRepresentation
bin10011000011101001…
…01000100010111110
3222102000122212001112
421201310220202332
5131423131401420
64411120242022
7511352050226
oct114164504276
928360585045
1010231122110
114380224520
121b96470312
13c70850411
146d0b27086
153ed3138c5
hex261d288be

10231122110 has 32 divisors (see below), whose sum is σ = 20192226912. Its totient is φ = 3701514880.

The previous prime is 10231122079. The next prime is 10231122119. The reversal of 10231122110 is 1122113201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231122119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214397 + ... + 257736.

It is an arithmetic number, because the mean of its divisors is an integer number (631007091).

Almost surely, 210231122110 is an apocalyptic number.

10231122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231122110 is a deficient number, since it is larger than the sum of its proper divisors (9961104802).

10231122110 is a wasteful number, since it uses less digits than its factorization.

10231122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472348.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10231122110 its reverse (1122113201), we get a palindrome (11353235311).

It can be divided in two parts, 102311 and 22110, that added together give a palindrome (124421).

The spelling of 10231122110 in words is "ten billion, two hundred thirty-one million, one hundred twenty-two thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 197 394 985 1970 2167 4334 10835 21670 472133 944266 2360665 4721330 5193463 10386926 25967315 51934630 93010201 186020402 465051005 930102010 1023112211 2046224422 5115561055 10231122110