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12330331030230 = 235411011034341
BaseRepresentation
bin1011001101101110000100…
…0000000100001011010110
31121122202201222012010000120
42303123201000010023112
53104010004220431410
642120250442252410
72411560045312413
oct263334100041326
947582658163016
1012330331030230
113a2429a463034
12147184aab7106
136b598c357255
14308b110d910a
15165b182e6570
hexb36e10042d6

12330331030230 has 16 divisors (see below), whose sum is σ = 29592794472624. Its totient is φ = 3288088274720.

The previous prime is 12330331030229. The next prime is 12330331030261. The reversal of 12330331030230 is 3203013303321.

It is a self number, because there is not a number n which added to its sum of digits gives 12330331030230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205505517141 + ... + 205505517200.

It is an arithmetic number, because the mean of its divisors is an integer number (1849549654539).

Almost surely, 212330331030230 is an apocalyptic number.

12330331030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12330331030230 is an abundant number, since it is smaller than the sum of its proper divisors (17262463442394).

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

12330331030230 is a wasteful number, since it uses less digits than its factorization.

12330331030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411011034351.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 12330331030230 its reverse (3203013303321), we get a palindrome (15533344333551).

The spelling of 12330331030230 in words is "twelve trillion, three hundred thirty billion, three hundred thirty-one million, thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 411011034341 822022068682 1233033103023 2055055171705 2466066206046 4110110343410 6165165515115 12330331030230