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12331300110 = 235411043337
BaseRepresentation
bin10110111110000000…
…01011010100001110
31011211101111221122220
423133000023110032
5200223303100420
65355342320210
7614403215163
oct133700132416
934741457586
1012331300110
115258774318
122481889066
1312169a12ac
1484da1c06a
154c28b3840
hex2df00b50e

12331300110 has 16 divisors (see below), whose sum is σ = 29595120336. Its totient is φ = 3288346688.

The previous prime is 12331300099. The next prime is 12331300117. The reversal of 12331300110 is 1100313321.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12331300110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331300117) 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, 205521639 + ... + 205521698.

It is an arithmetic number, because the mean of its divisors is an integer number (1849695021).

Almost surely, 212331300110 is an apocalyptic number.

12331300110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12331300110 is an abundant number, since it is smaller than the sum of its proper divisors (17263820226).

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

12331300110 is a wasteful number, since it uses less digits than its factorization.

12331300110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411043347.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12331300110 its reverse (1100313321), we get a palindrome (13431613431).

The spelling of 12331300110 in words is "twelve billion, three hundred thirty-one million, three hundred thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 411043337 822086674 1233130011 2055216685 2466260022 4110433370 6165650055 12331300110