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12130423244141 = 192327758405593
BaseRepresentation
bin1011000010000101010110…
…0100011000010101101101
31120221122202001102101020012
42300201111210120111231
53042221101322303031
641444350044503005
72361252124211546
oct260412544302555
946848661371205
1012130423244141
113957535755584
12143ab5a24aa65
1369cb81183927
142dd18937d4cd
15160817ed9b2b
hexb085591856d

12130423244141 has 8 divisors (see below), whose sum is σ = 13324034685120. Its totient is φ = 10992328614432.

The previous prime is 12130423244099. The next prime is 12130423244167. The reversal of 12130423244141 is 14144232403121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12130423244141 - 214 = 12130423227757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12130423244098 and 12130423244107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130423244341) 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 7 ways as a sum of consecutive naturals, for example, 13879202360 + ... + 13879203233.

It is an arithmetic number, because the mean of its divisors is an integer number (1665504335640).

Almost surely, 212130423244141 is an apocalyptic number.

It is an amenable number.

12130423244141 is a deficient number, since it is larger than the sum of its proper divisors (1193611440979).

12130423244141 is a wasteful number, since it uses less digits than its factorization.

12130423244141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27758405635.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 12130423244141 its reverse (14144232403121), we get a palindrome (26274655647262).

The spelling of 12130423244141 in words is "twelve trillion, one hundred thirty billion, four hundred twenty-three million, two hundred forty-four thousand, one hundred forty-one".

Divisors: 1 19 23 437 27758405593 527409706267 638443328639 12130423244141