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12210041141 = 96721615843
BaseRepresentation
bin10110101111100011…
…00111000100110101
31011111221100100121222
423113301213010311
5200001232304031
65335331320125
7611401431404
oct132761470465
934457310558
1012210041141
1151a62826a1
122449150045
1311c782631c
1483b89563b
154b6e0ee7b
hex2d7c67135

12210041141 has 8 divisors (see below), whose sum is σ = 12230416704. Its totient is φ = 12189683520.

The previous prime is 12210041089. The next prime is 12210041143. The reversal of 12210041141 is 14114001221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12210041141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210041143) 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, 2086766 + ... + 2092608.

It is an arithmetic number, because the mean of its divisors is an integer number (1528802088).

Almost surely, 212210041141 is an apocalyptic number.

It is an amenable number.

12210041141 is a deficient number, since it is larger than the sum of its proper divisors (20375563).

12210041141 is an equidigital number, since it uses as much as digits as its factorization.

12210041141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8971.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12210041141 its reverse (14114001221), we get a palindrome (26324042362).

The spelling of 12210041141 in words is "twelve billion, two hundred ten million, forty-one thousand, one hundred forty-one".

Divisors: 1 967 2161 5843 2089687 5650181 12626723 12210041141