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12223113312301 = 193072095510597
BaseRepresentation
bin1011000111011110101001…
…0100111011100000101101
31121021111222210010201010121
42301313222110323200231
53100230414001443201
641555115402404541
72401043066614453
oct261675224734055
947244883121117
1012223113312301
11399287a8996a1
121454b07b00751
136a88333c2ac8
1430385d6469d3
15162e405d89a1
hexb1dea53b82d

12223113312301 has 8 divisors (see below), whose sum is σ = 12908345283680. Its totient is φ = 11542072362768.

The previous prime is 12223113312287. The next prime is 12223113312317. The reversal of 12223113312301 is 10321331132221.

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 12223113312301 - 225 = 12223079757869 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 (12223113312391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1047749466 + ... + 1047761131.

It is an arithmetic number, because the mean of its divisors is an integer number (1613543160460).

Almost surely, 212223113312301 is an apocalyptic number.

It is an amenable number.

12223113312301 is a deficient number, since it is larger than the sum of its proper divisors (685231971379).

12223113312301 is a wasteful number, since it uses less digits than its factorization.

12223113312301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095510923.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12223113312301 its reverse (10321331132221), we get a palindrome (22544444444522).

The spelling of 12223113312301 in words is "twelve trillion, two hundred twenty-three billion, one hundred thirteen million, three hundred twelve thousand, three hundred one".

Divisors: 1 19 307 5833 2095510597 39814701343 643321753279 12223113312301