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12214230204001 = 74759974383417
BaseRepresentation
bin1011000110111101100011…
…0110100011111001100001
31121020200001201000001101111
42301233120312203321201
53100104220413012001
641551050114503321
72400310003500520
oct261573066437141
947220051001344
1012214230204001
11398a031586981
121453248b94b41
136a7a48c1b9c7
1430325997c4b7
15162ac07eb851
hexb1bd8da3e61

12214230204001 has 32 divisors (see below), whose sum is σ = 14299313356800. Its totient is φ = 10215591824256.

The previous prime is 12214230203993. The next prime is 12214230204023. The reversal of 12214230204001 is 10040203241221.

It is not a de Polignac number, because 12214230204001 - 23 = 12214230203993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12214230204031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146382045 + ... + 146465461.

It is an arithmetic number, because the mean of its divisors is an integer number (446853542400).

Almost surely, 212214230204001 is an apocalyptic number.

It is an amenable number.

12214230204001 is a deficient number, since it is larger than the sum of its proper divisors (2085083152799).

12214230204001 is an equidigital number, since it uses as much as digits as its factorization.

12214230204001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84813.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12214230204001 its reverse (10040203241221), we get a palindrome (22254433445222).

The spelling of 12214230204001 in words is "twelve trillion, two hundred fourteen billion, two hundred thirty million, two hundred four thousand, one".

Divisors: 1 7 47 329 599 743 4193 5201 28153 34921 83417 197071 244447 445057 583919 3115399 3920599 20917679 27444193 49966783 61978831 146423753 349767481 433851817 2348438801 2913005057 16439071607 20391035399 37125319769 259877238383 1744890029143 12214230204001