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12330351141 = 3171032347297
BaseRepresentation
bin10110111101111001…
…00011101000100101
31011211022201201220220
423132330203220211
5200223032214031
65355310114553
7614362153413
oct133674435045
934738651826
1012330351141
115258186349
1224814aba59
13121672b384
1484d8522b3
154c2777596
hex2def23a25

12330351141 has 16 divisors (see below), whose sum is σ = 17576567424. Its totient is φ = 7661574144.

The previous prime is 12330351127. The next prime is 12330351149. The reversal of 12330351141 is 14115303321.

It is not a de Polignac number, because 12330351141 - 27 = 12330351013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330351149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1168396 + ... + 1178901.

It is an arithmetic number, because the mean of its divisors is an integer number (1098535464).

Almost surely, 212330351141 is an apocalyptic number.

It is an amenable number.

12330351141 is a deficient number, since it is larger than the sum of its proper divisors (5246216283).

12330351141 is a wasteful number, since it uses less digits than its factorization.

12330351141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347420.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 12330351141 its reverse (14115303321), we get a palindrome (26445654462).

The spelling of 12330351141 in words is "twelve billion, three hundred thirty million, three hundred fifty-one thousand, one hundred forty-one".

Divisors: 1 3 17 51 103 309 1751 5253 2347297 7041891 39904049 119712147 241771591 725314773 4110117047 12330351141