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12023303100230 = 258990913372747
BaseRepresentation
bin1010111011110110010010…
…1101011101011101000110
31120120102020122222020201202
42232331210231131131012
53033442211043201410
641323232412222502
72350440442053152
oct256754455353506
946512218866652
1012023303100230
113916066175a24
121422243a6aa32
13692a3c4c39a6
142d7d0684a062
1515cb48b52ca5
hexaef64b5d746

12023303100230 has 16 divisors (see below), whose sum is σ = 21642187908240. Its totient is φ = 4809267389472.

The previous prime is 12023303100209. The next prime is 12023303100247. The reversal of 12023303100230 is 3200130332021.

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, 5787284 + ... + 7585463.

It is an arithmetic number, because the mean of its divisors is an integer number (1352636744265).

Almost surely, 212023303100230 is an apocalyptic number.

12023303100230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12023303100230 is a deficient number, since it is larger than the sum of its proper divisors (9618884808010).

12023303100230 is a wasteful number, since it uses less digits than its factorization.

12023303100230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13462663.

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

Adding to 12023303100230 its reverse (3200130332021), we get a palindrome (15223433432251).

The spelling of 12023303100230 in words is "twelve trillion, twenty-three billion, three hundred three million, one hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 89909 179818 449545 899090 13372747 26745494 66863735 133727470 1202330310023 2404660620046 6011651550115 12023303100230