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12333120230 = 258314859181
BaseRepresentation
bin10110111110001110…
…00111101011100110
31011211111221102101202
423133013013223212
5200224234321410
65355445322502
7614424535514
oct133707075346
934744842352
1012333120230
1152597a7852
122482406432
13121718a8a2
1484dd734b4
154c2b22ca5
hex2df1c7ae6

12333120230 has 16 divisors (see below), whose sum is σ = 22467083184. Its totient is φ = 4873811040.

The previous prime is 12333120223. The next prime is 12333120253. The reversal of 12333120230 is 3202133321.

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, 7428761 + ... + 7430420.

It is an arithmetic number, because the mean of its divisors is an integer number (1404192699).

Almost surely, 212333120230 is an apocalyptic number.

12333120230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12333120230 is a deficient number, since it is larger than the sum of its proper divisors (10133962954).

12333120230 is a wasteful number, since it uses less digits than its factorization.

12333120230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14859271.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12333120230 its reverse (3202133321), we get a palindrome (15535253551).

The spelling of 12333120230 in words is "twelve billion, three hundred thirty-three million, one hundred twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 83 166 415 830 14859181 29718362 74295905 148591810 1233312023 2466624046 6166560115 12333120230