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12200220299 = 97541232487
BaseRepresentation
bin10110101110011000…
…01001011010001011
31011111020212101222002
423113030021122023
5144441224022144
65334341021215
7611222106251
oct132714113213
934436771862
1012200220299
1151a07850a3
1224459b480b
1311c5798187
1483a45a5d1
154b612014e
hex2d730968b

12200220299 has 8 divisors (see below), whose sum is σ = 12348832608. Its totient is φ = 12052074240.

The previous prime is 12200220293. The next prime is 12200220301. The reversal of 12200220299 is 99202200221.

12200220299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12200220299 - 232 = 7905253003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12200220293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63767 + ... + 168720.

It is an arithmetic number, because the mean of its divisors is an integer number (1543604076).

Almost surely, 212200220299 is an apocalyptic number.

12200220299 is a deficient number, since it is larger than the sum of its proper divisors (148612309).

12200220299 is an equidigital number, since it uses as much as digits as its factorization.

12200220299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233125.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 12200220299 in words is "twelve billion, two hundred million, two hundred twenty thousand, two hundred ninety-nine".

Divisors: 1 97 541 52477 232487 22551239 125775467 12200220299