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12223320030001 = 73647919281609
BaseRepresentation
bin1011000111011111011010…
…1001011111101100110001
31121021112112012010001111201
42301313312221133230301
53100231324411430001
641555152105211201
72401051156651123
oct261676651375461
947245465101451
1012223320030001
11399297654a773
121454b65190b01
136a886718c982
1430387cc97213
15162e5381d501
hexb1df6a5fb31

12223320030001 has 16 divisors (see below), whose sum is σ = 12423461702400. Its totient is φ = 12024102889728.

The previous prime is 12223320029969. The next prime is 12223320030013. The reversal of 12223320030001 is 10003002332221.

It is a cyclic number.

It is not a de Polignac number, because 12223320030001 - 25 = 12223320029969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223320034001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43264485 + ... + 43546093.

It is an arithmetic number, because the mean of its divisors is an integer number (776466356400).

Almost surely, 212223320030001 is an apocalyptic number.

It is an amenable number.

12223320030001 is a deficient number, since it is larger than the sum of its proper divisors (200141672399).

12223320030001 is an equidigital number, since it uses as much as digits as its factorization.

12223320030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283248.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12223320030001 its reverse (10003002332221), we get a palindrome (22226322362222).

The spelling of 12223320030001 in words is "twelve trillion, two hundred twenty-three billion, three hundred twenty million, thirty thousand, one".

Divisors: 1 73 647 919 47231 67087 281609 594593 20557457 43405289 182201023 258798671 13300674679 18892302983 167442740137 12223320030001