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12300100212232 = 237219644646647
BaseRepresentation
bin1011001011111101011100…
…0110101001011000001000
31121112212201010120102212201
42302333113012221120020
53103011101123242412
642054331003045544
72406436643512660
oct262772706513010
947485633512781
1012300100212232
113a124969a8028
121467a128108b4
136b2b82207771
143074841691a0
15164e492c6e57
hexb2fd71a9608

12300100212232 has 16 divisors (see below), whose sum is σ = 26357357597760. Its totient is φ = 5271471519504.

The previous prime is 12300100212221. The next prime is 12300100212271. The reversal of 12300100212232 is 23221200100321.

12300100212232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109822323268 + ... + 109822323379.

It is an arithmetic number, because the mean of its divisors is an integer number (1647334849860).

Almost surely, 212300100212232 is an apocalyptic number.

It is an amenable number.

12300100212232 is an abundant number, since it is smaller than the sum of its proper divisors (14057257385528).

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

12300100212232 is a wasteful number, since it uses less digits than its factorization.

12300100212232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219644646660 (or 219644646656 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12300100212232 its reverse (23221200100321), we get a palindrome (35521300312553).

The spelling of 12300100212232 in words is "twelve trillion, three hundred billion, one hundred million, two hundred twelve thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 56 219644646647 439289293294 878578586588 1537512526529 1757157173176 3075025053058 6150050106116 12300100212232