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12043343311429 is a prime number
BaseRepresentation
bin1010111101000000111100…
…1100110011001001000101
31120122022222022011110101011
42233100033030303021011
53034304231341431204
641340345135402221
72352050163044653
oct257201714631105
946568868143334
1012043343311429
11392360a36a241
1214260b7383371
136948b430a321
142d8c881dbdd3
1515d41d1b3304
hexaf40f333245

12043343311429 has 2 divisors, whose sum is σ = 12043343311430. Its totient is φ = 12043343311428.

The previous prime is 12043343311427. The next prime is 12043343311463. The reversal of 12043343311429 is 92411334334021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6793310534404 + 5250032777025 = 2606398^2 + 2291295^2 .

It is a cyclic number.

It is not a de Polignac number, because 12043343311429 - 21 = 12043343311427 is a prime.

Together with 12043343311427, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 12043343311391 and 12043343311400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12043343311427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6021671655714 + 6021671655715.

It is an arithmetic number, because the mean of its divisors is an integer number (6021671655715).

Almost surely, 212043343311429 is an apocalyptic number.

It is an amenable number.

12043343311429 is a deficient number, since it is larger than the sum of its proper divisors (1).

12043343311429 is an equidigital number, since it uses as much as digits as its factorization.

12043343311429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 12043343311429 in words is "twelve trillion, forty-three billion, three hundred forty-three million, three hundred eleven thousand, four hundred twenty-nine".