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12000330302441 = 1331127234468461
BaseRepresentation
bin1010111010100000101101…
…1011001100001111101001
31120111012221122121012120012
42232220023123030033221
53033103134024134231
641304513045341305
72345665241360255
oct256501333141751
946435848535505
1012000330302441
113907347675a28
1214198b2407835
1369081ac6a210
142d6b677dd265
1515c251e17e2b
hexaea0b6cc3e9

12000330302441 has 16 divisors (see below), whose sum is σ = 13445359484928. Its totient is φ = 10635489345600.

The previous prime is 12000330302431. The next prime is 12000330302447. The reversal of 12000330302441 is 14420303300021.

It is a cyclic number.

It is not a de Polignac number, because 12000330302441 - 242 = 7602283791337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12000330302447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117183050 + ... + 117285411.

It is an arithmetic number, because the mean of its divisors is an integer number (840334967808).

Almost surely, 212000330302441 is an apocalyptic number.

It is an amenable number.

12000330302441 is a deficient number, since it is larger than the sum of its proper divisors (1445029182487).

12000330302441 is a wasteful number, since it uses less digits than its factorization.

12000330302441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234468632.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12000330302441 its reverse (14420303300021), we get a palindrome (26420633602462).

The spelling of 12000330302441 in words is "twelve trillion, three hundred thirty million, three hundred two thousand, four hundred forty-one".

Divisors: 1 13 31 127 403 1651 3937 51181 234468461 3048089993 7268522291 29777494547 94490789783 387107429111 923102330957 12000330302441