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12002124031310 = 257199024153407
BaseRepresentation
bin1010111010100111011001…
…0101101110010101001110
31120111101120122211001222202
42232221312111232111032
53033120322223000220
641305411043241502
72346060551665430
oct256516625562516
946441518731882
1012002124031310
113908088136a86
12141a113079292
13690a45772a4a
142d6c97b22650
1515c309633275
hexaea7656e54e

12002124031310 has 32 divisors (see below), whose sum is σ = 25989561815040. Its totient is φ = 3898434271392.

The previous prime is 12002124031279. The next prime is 12002124031357. The reversal of 12002124031310 is 1313042120021.

It is a super-2 number, since 2×120021240313102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4512075374 + ... + 4512078033.

It is an arithmetic number, because the mean of its divisors is an integer number (812173806720).

Almost surely, 212002124031310 is an apocalyptic number.

12002124031310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002124031310 is an abundant number, since it is smaller than the sum of its proper divisors (13987437783730).

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

12002124031310 is a wasteful number, since it uses less digits than its factorization.

12002124031310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9024153440.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12002124031310 its reverse (1313042120021), we get a palindrome (13315166151331).

The spelling of 12002124031310 in words is "twelve trillion, two billion, one hundred twenty-four million, thirty-one thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 9024153407 18048306814 45120767035 63169073849 90241534070 126338147698 171458914733 315845369245 342917829466 631690738490 857294573665 1200212403131 1714589147330 2400424806262 6001062015655 12002124031310