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12303303022130 = 256718363138839
BaseRepresentation
bin1011001100001001011000…
…0000011001011000110010
31121120011222100020001002112
42303002112000121120302
53103034131033202010
642100020454245322
72406612214115111
oct263022600313062
947504870201075
1012303303022130
113a1388a89a55a
121468567356842
136b327291b253
143076a9685c78
1516508557ca05
hexb3096019632

12303303022130 has 16 divisors (see below), whose sum is σ = 22476481940160. Its totient is φ = 4847868653232.

The previous prime is 12303303022069. The next prime is 12303303022141. The reversal of 12303303022130 is 3122030330321.

It is a junction number, because it is equal to n+sod(n) for n = 12303303022096 and 12303303022105.

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 7 ways as a sum of consecutive naturals, for example, 9181568750 + ... + 9181570089.

It is an arithmetic number, because the mean of its divisors is an integer number (1404780121260).

Almost surely, 212303303022130 is an apocalyptic number.

12303303022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303303022130 is a deficient number, since it is larger than the sum of its proper divisors (10173178918030).

12303303022130 is a wasteful number, since it uses less digits than its factorization.

12303303022130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18363138913.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12303303022130 its reverse (3122030330321), we get a palindrome (15425333352451).

The spelling of 12303303022130 in words is "twelve trillion, three hundred three billion, three hundred three million, twenty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 67 134 335 670 18363138839 36726277678 91815694195 183631388390 1230330302213 2460660604426 6151651511065 12303303022130