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12210013200302 = 2171292327789061
BaseRepresentation
bin1011000110101101110101…
…1111111101111110101110
31121020021011210222001211022
42301223131133331332232
53100022101334402202
641545111433454142
72400100336530221
oct261533537757656
947207153861738
1012210013200302
113988268156655
121452470871352
136a752636b648
14302d7989b5b8
151629254adea2
hexb1add7fdfae

12210013200302 has 16 divisors (see below), whose sum is σ = 19393875213552. Its totient is φ = 5745443733120.

The previous prime is 12210013200239. The next prime is 12210013200323. The reversal of 12210013200302 is 20300231001221.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13455149 + ... + 14333912.

It is an arithmetic number, because the mean of its divisors is an integer number (1212117200847).

Almost surely, 212210013200302 is an apocalyptic number.

12210013200302 is a deficient number, since it is larger than the sum of its proper divisors (7183862013250).

12210013200302 is a wasteful number, since it uses less digits than its factorization.

12210013200302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27802003.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12210013200302 its reverse (20300231001221), we get a palindrome (32510244201523).

The spelling of 12210013200302 in words is "twelve trillion, two hundred ten billion, thirteen million, two hundred thousand, three hundred two".

Divisors: 1 2 17 34 12923 25846 219691 439382 27789061 55578122 472414037 944828074 359118035303 718236070606 6105006600151 12210013200302