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12303103300202 = 21113242231775909
BaseRepresentation
bin1011001100001000101000…
…0110100001001001101010
31121120011110102102010010002
42303002022012201021222
53103033223421101302
642055545001423002
72406604240366331
oct263021206411152
947504412363102
1012303103300202
113a13798087510
12146851049aa62
136b32404306b0
1430768ad36d18
15165072c7ac02
hexb308a1a126a

12303103300202 has 32 divisors (see below), whose sum is σ = 21681900495360. Its totient is φ = 5161925229120.

The previous prime is 12303103300151. The next prime is 12303103300211. The reversal of 12303103300202 is 20200330130321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6039824 + ... + 7815732.

It is an arithmetic number, because the mean of its divisors is an integer number (677559390480).

Almost surely, 212303103300202 is an apocalyptic number.

12303103300202 is a deficient number, since it is larger than the sum of its proper divisors (9378797195158).

12303103300202 is a wasteful number, since it uses less digits than its factorization.

12303103300202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800158.

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

Adding to 12303103300202 its reverse (20200330130321), we get a palindrome (32503433430523).

The spelling of 12303103300202 in words is "twelve trillion, three hundred three billion, one hundred three million, three hundred thousand, two hundred two".

Divisors: 1 2 11 13 22 26 143 286 24223 48446 266453 314899 532906 629798 1775909 3463889 3551818 6927778 19534999 23086817 39069998 46173634 253954987 507909974 43017843707 86035687414 473196280777 559231968191 946392561554 1118463936382 6151551650101 12303103300202